722056122384 has 40 divisors (see below), whose sum is σ = 1975035866400. Its totient is φ = 226527410688.

The previous prime is 722056122383. The next prime is 722056122397. The reversal of 722056122384 is 483221650227.

It is not an unprimeable number, because it can be changed into a prime (722056122383) 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, 442435534 + ... + 442437165.

It is an arithmetic number, because the mean of its divisors is an integer number (49375896660).

Almost surely, 2^722056122384 is an apocalyptic number.

It is an amenable number.

722056122384 is an abundant number, since it is smaller than the sum of its proper divisors (1252979744016).

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

722056122384 is a wasteful number, since it uses less digits than its factorization.

722056122384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884872727 (or 884872721 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

The spelling of 722056122384 in words is "seven hundred twenty-two billion, fifty-six million, one hundred twenty-two thousand, three hundred eighty-four".