26070464992 has 192 divisors, whose sum is σ = 62366008320. Its totient is φ = 10570291200.

The previous prime is 26070464963. The next prime is 26070464993. The reversal of 26070464992 is 29946407062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26070464993) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16468233 + ... + 16469815.

It is an arithmetic number, because the mean of its divisors is an integer number (324822960).

Almost surely, 2^26070464992 is an apocalyptic number.

26070464992 is a gapful number since it is divisible by the number (22) 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 26070464992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31183004160).

26070464992 is an abundant number, since it is smaller than the sum of its proper divisors (36295543328).

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

26070464992 is a wasteful number, since it uses less digits than its factorization.

26070464992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1737 (or 1729 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 49.

The spelling of 26070464992 in words is "twenty-six billion, seventy million, four hundred sixty-four thousand, nine hundred ninety-two".