746674133122 has 16 divisors (see below), whose sum is σ = 1127453073912. Its totient is φ = 370862356480.

The previous prime is 746674133113. The next prime is 746674133147. The reversal of 746674133122 is 221331476647.

It is a happy number.

746674133122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 721329174721 + 25344958401 = 849311^2 + 159201^2 .

It is a super-2 number, since 2×746674133122² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1225693 + ... + 1730800.

Almost surely, 2^746674133122 is an apocalyptic number.

746674133122 is a deficient number, since it is larger than the sum of its proper divisors (380778940790).

746674133122 is a wasteful number, since it uses less digits than its factorization.

746674133122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2957333.

The product of its digits is 1016064, while the sum is 46.

The spelling of 746674133122 in words is "seven hundred forty-six billion, six hundred seventy-four million, one hundred thirty-three thousand, one hundred twenty-two".