14919610944 has 112 divisors (see below), whose sum is σ = 46034960000. Its totient is φ = 4262727168.

The previous prime is 14919610919. The next prime is 14919611029. The reversal of 14919610944 is 44901691941.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×14919610944² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 14919610893 and 14919610902.

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, 47419 + ... + 179130.

Almost surely, 2^14919610944 is an apocalyptic number.

14919610944 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14919610944 is an abundant number, since it is smaller than the sum of its proper divisors (31115349056).

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

14919610944 is an equidigital number, since it uses as much as digits as its factorization.

14919610944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226585 (or 226561 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 48.

The spelling of 14919610944 in words is "fourteen billion, nine hundred nineteen million, six hundred ten thousand, nine hundred forty-four".