740555955944 has 24 divisors (see below), whose sum is σ = 1615243221090. Its totient is φ = 317381123808.

The previous prime is 740555955913. The next prime is 740555955961. The reversal of 740555955944 is 449559555047.

740555955944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 733698459844 + 6857496100 = 856562^2 + 82810^2 .

It is a super-2 number, since 2×740555955944² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 944586287 + ... + 944587070.

Almost surely, 2^740555955944 is an apocalyptic number.

It is an amenable number.

740555955944 is an abundant number, since it is smaller than the sum of its proper divisors (874687265146).

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

740555955944 is a wasteful number, since it uses less digits than its factorization.

740555955944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1889173377 (or 1889173366 counting only the distinct ones).

The product of its (nonzero) digits is 113400000, while the sum is 62.

The spelling of 740555955944 in words is "seven hundred forty billion, five hundred fifty-five million, nine hundred fifty-five thousand, nine hundred forty-four".