72412614108 has 18 divisors (see below), whose sum is σ = 183042996864. Its totient is φ = 24137538024.

The previous prime is 72412614091. The next prime is 72412614139. The reversal of 72412614108 is 80141621427.

It is a happy number.

72412614108 is a `hidden beast` number, since 7 + 24 + 1 + 2 + 614 + 10 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 2011461503 = 72412614108 / (7 + 2 + 4 + 1 + 2 + 6 + 1 + 4 + 1 + 0 + 8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1005730716 + ... + 1005730787.

Almost surely, 2^72412614108 is an apocalyptic number.

It is an amenable number.

72412614108 is an abundant number, since it is smaller than the sum of its proper divisors (110630382756).

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

72412614108 is a wasteful number, since it uses less digits than its factorization.

72412614108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011461513 (or 2011461508 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The spelling of 72412614108 in words is "seventy-two billion, four hundred twelve million, six hundred fourteen thousand, one hundred eight".