14344257732 has 48 divisors (see below), whose sum is σ = 38318472192. Its totient is φ = 4091168160.

The previous prime is 14344257673. The next prime is 14344257793. The reversal of 14344257732 is 23775244341.

It is a super-3 number, since 3×14344257732³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101568 + ... + 197495.

It is an arithmetic number, because the mean of its divisors is an integer number (798301504).

Almost surely, 2^14344257732 is an apocalyptic number.

14344257732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14344257732 is an abundant number, since it is smaller than the sum of its proper divisors (23974214460).

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

14344257732 is a wasteful number, since it uses less digits than its factorization.

14344257732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299648 (or 299646 counting only the distinct ones).

The product of its digits is 564480, while the sum is 42.

The spelling of 14344257732 in words is "fourteen billion, three hundred forty-four million, two hundred fifty-seven thousand, seven hundred thirty-two".