740433454343564 has 48 divisors (see below), whose sum is σ = 1367840937052800. Its totient is φ = 349733679100416.

The previous prime is 740433454343543. The next prime is 740433454343603. The reversal of 740433454343564 is 465343454334047.

It is a super-2 number, since 2×740433454343564² (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, 50654867 + ... + 63614325.

It is an arithmetic number, because the mean of its divisors is an integer number (28496686188600).

Almost surely, 2^{740433454343564} is an apocalyptic number.

It is an amenable number.

740433454343564 is a deficient number, since it is larger than the sum of its proper divisors (627407482709236).

740433454343564 is a wasteful number, since it uses less digits than its factorization.

740433454343564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12961622 (or 12961620 counting only the distinct ones).

The product of its (nonzero) digits is 348364800, while the sum is 59.

The spelling of 740433454343564 in words is "seven hundred forty trillion, four hundred thirty-three billion, four hundred fifty-four million, three hundred forty-three thousand, five hundred sixty-four".