16026399700992 has 1152 divisors, whose sum is σ = 53278814534400. Its totient is φ = 4789932392448.

The previous prime is 16026399700981. The next prime is 16026399701003. The reversal of 16026399700992 is 29900799362061.

16026399700992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (16026399700981) and next prime (16026399701003).

It is a tau number, because it is divible by the number of its divisors (1152).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 20363912823 + ... + 20363913609.

It is an arithmetic number, because the mean of its divisors is an integer number (46248970950).

Almost surely, 2^{16026399700992} is an apocalyptic number.

16026399700992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16026399700992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26639407267200).

16026399700992 is an abundant number, since it is smaller than the sum of its proper divisors (37252414833408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16026399700992 is an equidigital number, since it uses as much as digits as its factorization.

16026399700992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953 (or 921 counting only the distinct ones).

The product of its (nonzero) digits is 19840464, while the sum is 63.

The spelling of 16026399700992 in words is "sixteen trillion, twenty-six billion, three hundred ninety-nine million, seven hundred thousand, nine hundred ninety-two".