354629613674 has 32 divisors (see below), whose sum is σ = 628114206720. Its totient is φ = 147008321712.

The previous prime is 354629613673. The next prime is 354629613677. The reversal of 354629613674 is 476316926453.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (354629613673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2797634 + ... + 2921645.

It is an arithmetic number, because the mean of its divisors is an integer number (19628568960).

Almost surely, 2^354629613674 is an apocalyptic number.

354629613674 is a deficient number, since it is larger than the sum of its proper divisors (273484593046).

354629613674 is a wasteful number, since it uses less digits than its factorization.

354629613674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5719434.

The product of its digits is 19595520, while the sum is 56.

The spelling of 354629613674 in words is "three hundred fifty-four billion, six hundred twenty-nine million, six hundred thirteen thousand, six hundred seventy-four".