14949439104 has 32 divisors (see below), whose sum is σ = 39709448640. Its totient is φ = 4983146240.

The previous prime is 14949439103. The next prime is 14949439111. The reversal of 14949439104 is 40193494941.

It is a tau number, because it is divible by the number of its divisors (32).

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

It is not an unprimeable number, because it can be changed into a prime (14949439103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19465032 + ... + 19465799.

It is an arithmetic number, because the mean of its divisors is an integer number (1240920270).

Almost surely, 2^14949439104 is an apocalyptic number.

It is an amenable number.

14949439104 is an abundant number, since it is smaller than the sum of its proper divisors (24760009536).

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

14949439104 is an equidigital number, since it uses as much as digits as its factorization.

14949439104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38930848 (or 38930836 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 48.

The spelling of 14949439104 in words is "fourteen billion, nine hundred forty-nine million, four hundred thirty-nine thousand, one hundred four".