354052431554 has 8 divisors (see below), whose sum is σ = 543429313680. Its totient is φ = 172909326996.

The previous prime is 354052431497. The next prime is 354052431581. The reversal of 354052431554 is 455134250453.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2058444284 + ... + 2058444455.

It is an arithmetic number, because the mean of its divisors is an integer number (67928664210).

Almost surely, 2^354052431554 is an apocalyptic number.

354052431554 is a deficient number, since it is larger than the sum of its proper divisors (189376882126).

354052431554 is a wasteful number, since it uses less digits than its factorization.

354052431554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4116888784.

The product of its (nonzero) digits is 720000, while the sum is 41.

The spelling of 354052431554 in words is "three hundred fifty-four billion, fifty-two million, four hundred thirty-one thousand, five hundred fifty-four".