14730620040 has 64 divisors (see below), whose sum is σ = 49102070400. Its totient is φ = 3928165056.

The previous prime is 14730620017. The next prime is 14730620057. The reversal of 14730620040 is 4002603741.

14730620040 is a `hidden beast` number, since 1 + 4 + 7 + 30 + 620 + 0 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 14730619986 and 14730620013.

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, 6818652 + ... + 6820811.

It is an arithmetic number, because the mean of its divisors is an integer number (767219850).

Almost surely, 2^14730620040 is an apocalyptic number.

14730620040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14730620040 is an abundant number, since it is smaller than the sum of its proper divisors (34371450360).

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

14730620040 is a wasteful number, since it uses less digits than its factorization.

14730620040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13639483 (or 13639473 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The spelling of 14730620040 in words is "fourteen billion, seven hundred thirty million, six hundred twenty thousand, forty".