354234470975 has 192 divisors, whose sum is σ = 589847961600. Its totient is φ = 204389568000.

The previous prime is 354234470969. The next prime is 354234471007. The reversal of 354234470975 is 579074432453.

It is a Cunningham number, because it is equal to 595176²-1.

It is not a de Polignac number, because 354234470975 - 2³⁰ = 353160729151 is a prime.

It is a super-3 number, since 3×354234470975³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 399361982 + ... + 399362868.

It is an arithmetic number, because the mean of its divisors is an integer number (3072124800).

Almost surely, 2^354234470975 is an apocalyptic number.

354234470975 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

354234470975 is a deficient number, since it is larger than the sum of its proper divisors (235613490625).

354234470975 is a wasteful number, since it uses less digits than its factorization.

354234470975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174 (or 1169 counting only the distinct ones).

The product of its (nonzero) digits is 12700800, while the sum is 53.

The spelling of 354234470975 in words is "three hundred fifty-four billion, two hundred thirty-four million, four hundred seventy thousand, nine hundred seventy-five".