72462086422 has 16 divisors (see below), whose sum is σ = 118578459600. Its totient is φ = 32936163040.

The previous prime is 72462086371. The next prime is 72462086497. The reversal of 72462086422 is 22468026427.

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, 1177104 + ... + 1237132.

It is an arithmetic number, because the mean of its divisors is an integer number (7411153725).

Almost surely, 2^72462086422 is an apocalyptic number.

72462086422 is a deficient number, since it is larger than the sum of its proper divisors (46116373178).

72462086422 is a wasteful number, since it uses less digits than its factorization.

72462086422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114911.

The product of its (nonzero) digits is 516096, while the sum is 43.

The spelling of 72462086422 in words is "seventy-two billion, four hundred sixty-two million, eighty-six thousand, four hundred twenty-two".