740551057863 has 16 divisors (see below), whose sum is σ = 1031051047680. Its totient is φ = 471905850944.

The previous prime is 740551057859. The next prime is 740551057877. The reversal of 740551057863 is 368750155047.

It is a cyclic number.

It is not a de Polignac number, because 740551057863 - 2² = 740551057859 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740551007863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3645933 + ... + 3843686.

It is an arithmetic number, because the mean of its divisors is an integer number (64440690480).

Almost surely, 2^740551057863 is an apocalyptic number.

740551057863 is a deficient number, since it is larger than the sum of its proper divisors (290499989817).

740551057863 is a wasteful number, since it uses less digits than its factorization.

740551057863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7491078.

The product of its (nonzero) digits is 3528000, while the sum is 51.

The spelling of 740551057863 in words is "seven hundred forty billion, five hundred fifty-one million, fifty-seven thousand, eight hundred sixty-three".