354218713475 has 48 divisors (see below), whose sum is σ = 485039517984. Its totient is φ = 254465280000.

The previous prime is 354218713463. The next prime is 354218713517. The reversal of 354218713475 is 574317812453.

It is a de Polignac number, because none of the positive numbers 2^k-354218713475 is a prime.

It is a super-3 number, since 3×354218713475³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12011849 + ... + 12041301.

It is an arithmetic number, because the mean of its divisors is an integer number (10104989958).

Almost surely, 2^354218713475 is an apocalyptic number.

354218713475 is a deficient number, since it is larger than the sum of its proper divisors (130820804509).

354218713475 is a wasteful number, since it uses less digits than its factorization.

354218713475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30008 (or 30003 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 50.

The spelling of 354218713475 in words is "three hundred fifty-four billion, two hundred eighteen million, seven hundred thirteen thousand, four hundred seventy-five".