354471584997 has 16 divisors (see below), whose sum is σ = 478197524480. Its totient is φ = 233539442352.

The previous prime is 354471584977. The next prime is 354471585037. The reversal of 354471584997 is 799485174453.

It is not a de Polignac number, because 354471584997 - 2¹² = 354471580901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354471584977) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1027297 + ... + 1328262.

It is an arithmetic number, because the mean of its divisors is an integer number (29887345280).

Almost surely, 2^354471584997 is an apocalyptic number.

It is an amenable number.

354471584997 is a deficient number, since it is larger than the sum of its proper divisors (123725939483).

354471584997 is a wasteful number, since it uses less digits than its factorization.

354471584997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2356152.

The product of its digits is 152409600, while the sum is 66.

The spelling of 354471584997 in words is "three hundred fifty-four billion, four hundred seventy-one million, five hundred eighty-four thousand, nine hundred ninety-seven".