16072626400 has 72 divisors (see below), whose sum is σ = 39263736960. Its totient is φ = 6424719360.

The previous prime is 16072626397. The next prime is 16072626431. The reversal of 16072626400 is 462627061.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1351681 + ... + 1363519.

It is an arithmetic number, because the mean of its divisors is an integer number (545329680).

Almost surely, 2^16072626400 is an apocalyptic number.

16072626400 is a gapful number since it is divisible by the number (10) 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 16072626400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19631868480).

16072626400 is an abundant number, since it is smaller than the sum of its proper divisors (23191110560).

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

16072626400 is a wasteful number, since it uses less digits than its factorization.

16072626400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13556 (or 13543 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The spelling of 16072626400 in words is "sixteen billion, seventy-two million, six hundred twenty-six thousand, four hundred".