354706663676 has 6 divisors (see below), whose sum is σ = 620736661440. Its totient is φ = 177353331836.

The previous prime is 354706663559. The next prime is 354706663691. The reversal of 354706663676 is 676366607453.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44338332956 + ... + 44338332963.

It is an arithmetic number, because the mean of its divisors is an integer number (103456110240).

Almost surely, 2^354706663676 is an apocalyptic number.

It is an amenable number.

354706663676 is a deficient number, since it is larger than the sum of its proper divisors (266029997764).

354706663676 is a wasteful number, since it uses less digits than its factorization.

354706663676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88676665923 (or 88676665921 counting only the distinct ones).

The product of its (nonzero) digits is 68584320, while the sum is 59.

The spelling of 354706663676 in words is "three hundred fifty-four billion, seven hundred six million, six hundred sixty-three thousand, six hundred seventy-six".