332407079677 has 2 divisors, whose sum is σ = 332407079678. Its totient is φ = 332407079676.

The previous prime is 332407079663. The next prime is 332407079681. The reversal of 332407079677 is 776970704233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 224241078681 + 108166000996 = 473541^2 + 328886^2 .

It is a cyclic number.

It is not a de Polignac number, because 332407079677 - 2⁷ = 332407079549 is a prime.

It is a super-2 number, since 2×332407079677² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332407079657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166203539838 + 166203539839.

It is an arithmetic number, because the mean of its divisors is an integer number (166203539839).

Almost surely, 2^332407079677 is an apocalyptic number.

It is an amenable number.

332407079677 is a deficient number, since it is larger than the sum of its proper divisors (1).

332407079677 is an equidigital number, since it uses as much as digits as its factorization.

332407079677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9335088, while the sum is 55.

The spelling of 332407079677 in words is "three hundred thirty-two billion, four hundred seven million, seventy-nine thousand, six hundred seventy-seven".