16246772376 has 32 divisors (see below), whose sum is σ = 41481123840. Its totient is φ = 5300365088.

The previous prime is 16246772371. The next prime is 16246772383. The reversal of 16246772376 is 67327764261.

It is a super-2 number, since 2×16246772376² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16246772371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7200456 + ... + 7202711.

It is an arithmetic number, because the mean of its divisors is an integer number (1296285120).

Almost surely, 2^16246772376 is an apocalyptic number.

It is an amenable number.

16246772376 is an abundant number, since it is smaller than the sum of its proper divisors (25234351464).

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

16246772376 is a wasteful number, since it uses less digits than its factorization.

16246772376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14403223 (or 14403219 counting only the distinct ones).

The product of its digits is 3556224, while the sum is 51.

The spelling of 16246772376 in words is "sixteen billion, two hundred forty-six million, seven hundred seventy-two thousand, three hundred seventy-six".