746374888045 has 16 divisors (see below), whose sum is σ = 927758435760. Its totient is φ = 575748601344.

The previous prime is 746374888031. The next prime is 746374888081. The reversal of 746374888045 is 540888473647.

It can be written as a sum of positive squares in 8 ways, for example, as 57345401961 + 689029486084 = 239469^2 + 830078^2 .

It is a cyclic number.

It is not a de Polignac number, because 746374888045 - 2⁵ = 746374888013 is a prime.

It is a congruent number.

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, 3290112 + ... + 3509641.

It is an arithmetic number, because the mean of its divisors is an integer number (57984902235).

Almost surely, 2^746374888045 is an apocalyptic number.

It is an amenable number.

746374888045 is a deficient number, since it is larger than the sum of its proper divisors (181383547715).

746374888045 is a wasteful number, since it uses less digits than its factorization.

746374888045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6800544.

The product of its (nonzero) digits is 144506880, while the sum is 64.

The spelling of 746374888045 in words is "seven hundred forty-six billion, three hundred seventy-four million, eight hundred eighty-eight thousand, forty-five".