740673734075 has 24 divisors (see below), whose sum is σ = 1001971393536. Its totient is φ = 538649316000.

The previous prime is 740673734063. The next prime is 740673734149. The reversal of 740673734075 is 570437376047.

It is a de Polignac number, because none of the positive numbers 2^k-740673734075 is a prime.

It is a super-2 number, since 2×740673734075² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9473594 + ... + 9551456.

It is an arithmetic number, because the mean of its divisors is an integer number (41748808064).

Almost surely, 2^740673734075 is an apocalyptic number.

740673734075 is a deficient number, since it is larger than the sum of its proper divisors (261297659461).

740673734075 is a wasteful number, since it uses less digits than its factorization.

740673734075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112475 (or 112470 counting only the distinct ones).

The product of its (nonzero) digits is 10372320, while the sum is 53.

The spelling of 740673734075 in words is "seven hundred forty billion, six hundred seventy-three million, seven hundred thirty-four thousand, seventy-five".