16274401260 has 48 divisors (see below), whose sum is σ = 49073581536. Its totient is φ = 4006006272.

The previous prime is 16274401259. The next prime is 16274401261. The reversal of 16274401260 is 6210447261.

It is an interprime number because it is at equal distance from previous prime (16274401259) and next prime (16274401261).

It is a super-2 number, since 2×16274401260² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16274401261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10431529 + ... + 10433088.

It is an arithmetic number, because the mean of its divisors is an integer number (1022366282).

Almost surely, 2^16274401260 is an apocalyptic number.

16274401260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16274401260 is an abundant number, since it is smaller than the sum of its proper divisors (32799180276).

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

16274401260 is a wasteful number, since it uses less digits than its factorization.

16274401260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20864642 (or 20864640 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 16274401260 in words is "sixteen billion, two hundred seventy-four million, four hundred one thousand, two hundred sixty".