740656461027304 has 8 divisors (see below), whose sum is σ = 1388730864426210. Its totient is φ = 370328230513648.

The previous prime is 740656461027289. The next prime is 740656461027331. The reversal of 740656461027304 is 403720164656047.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 665953248844900 + 74703212182404 = 25806070^2 + 8643102^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×740656461027304² (a number of 31 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46291028814199 + ... + 46291028814214.

Almost surely, 2^{740656461027304} is an apocalyptic number.

It is an amenable number.

740656461027304 is a deficient number, since it is larger than the sum of its proper divisors (648074403398906).

740656461027304 is a wasteful number, since it uses less digits than its factorization.

740656461027304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92582057628419 (or 92582057628415 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 55.

The spelling of 740656461027304 in words is "seven hundred forty trillion, six hundred fifty-six billion, four hundred sixty-one million, twenty-seven thousand, three hundred four".