72614654004 has 24 divisors (see below), whose sum is σ = 172211804128. Its totient is φ = 23808083040.

The previous prime is 72614653963. The next prime is 72614654009. The reversal of 72614654004 is 40045641627.

It is a super-2 number, since 2×72614654004² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72614654009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49599442 + ... + 49600905.

Almost surely, 2^72614654004 is an apocalyptic number.

It is an amenable number.

72614654004 is an abundant number, since it is smaller than the sum of its proper divisors (99597150124).

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

72614654004 is a wasteful number, since it uses less digits than its factorization.

72614654004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99200415 (or 99200413 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 39.

The spelling of 72614654004 in words is "seventy-two billion, six hundred fourteen million, six hundred fifty-four thousand, four".