14918906332 has 24 divisors (see below), whose sum is σ = 28571422320. Its totient is φ = 6759922560.

The previous prime is 14918906269. The next prime is 14918906389. The reversal of 14918906332 is 23360981941.

It is a happy number.

It is a super-2 number, since 2×14918906332² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520857 + ... + 548752.

It is an arithmetic number, because the mean of its divisors is an integer number (1190475930).

Almost surely, 2^14918906332 is an apocalyptic number.

It is an amenable number.

14918906332 is a deficient number, since it is larger than the sum of its proper divisors (13652515988).

14918906332 is a wasteful number, since it uses less digits than its factorization.

14918906332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069941 (or 1069939 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 46.

The spelling of 14918906332 in words is "fourteen billion, nine hundred eighteen million, nine hundred six thousand, three hundred thirty-two".