14612947020 has 96 divisors (see below), whose sum is σ = 51957158400. Its totient is φ = 3340101312.

The previous prime is 14612946977. The next prime is 14612947021. The reversal of 14612947020 is 2074921641.

It is a happy number.

14612947020 is a `hidden beast` number, since 1 + 46 + 129 + 470 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (14612947021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1929150 + ... + 1936709.

It is an arithmetic number, because the mean of its divisors is an integer number (541220400).

Almost surely, 2^14612947020 is an apocalyptic number.

14612947020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14612947020 is an abundant number, since it is smaller than the sum of its proper divisors (37344211380).

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

14612947020 is a wasteful number, since it uses less digits than its factorization.

14612947020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3865884 (or 3865876 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 14612947020 in words is "fourteen billion, six hundred twelve million, nine hundred forty-seven thousand, twenty".