740705210660804 has 48 divisors (see below), whose sum is σ = 1336936009106880. Its totient is φ = 358897574206080.

The previous prime is 740705210660783. The next prime is 740705210660827. The reversal of 740705210660804 is 408066012507047.

It is a super-2 number, since 2×740705210660804² (a number of 31 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65481314 + ... + 75955334.

It is an arithmetic number, because the mean of its divisors is an integer number (27852833523060).

Almost surely, 2^{740705210660804} is an apocalyptic number.

It is an amenable number.

740705210660804 is a deficient number, since it is larger than the sum of its proper divisors (596230798446076).

740705210660804 is a wasteful number, since it uses less digits than its factorization.

740705210660804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10478180 (or 10478178 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 50.

The spelling of 740705210660804 in words is "seven hundred forty trillion, seven hundred five billion, two hundred ten million, six hundred sixty thousand, eight hundred four".