15014004414 has 16 divisors (see below), whose sum is σ = 30136416528. Its totient is φ = 4986600192.

The previous prime is 15014004391. The next prime is 15014004449. The reversal of 15014004414 is 41440041051.

It is a super-2 number, since 2×15014004414² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4515187 + ... + 4518510.

It is an arithmetic number, because the mean of its divisors is an integer number (1883526033).

Almost surely, 2^15014004414 is an apocalyptic number.

15014004414 is an abundant number, since it is smaller than the sum of its proper divisors (15122412114).

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

15014004414 is a wasteful number, since it uses less digits than its factorization.

15014004414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9033979.

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 15014004414 its reverse (41440041051), we get a palindrome (56454045465).

The spelling of 15014004414 in words is "fifteen billion, fourteen million, four thousand, four hundred fourteen".