354115452474 has 48 divisors (see below), whose sum is σ = 876891462720. Its totient is φ = 101171903040.

The previous prime is 354115452473. The next prime is 354115452491. The reversal of 354115452474 is 474254511453.

It is a happy number.

354115452474 is a `hidden beast` number, since 3 + 5 + 4 + 1 + 1 + 54 + 524 + 74 = 666.

It is not an unprimeable number, because it can be changed into a prime (354115452473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5148342 + ... + 5216670.

It is an arithmetic number, because the mean of its divisors is an integer number (18268572140).

Almost surely, 2^354115452474 is an apocalyptic number.

354115452474 is an abundant number, since it is smaller than the sum of its proper divisors (522776010246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

354115452474 is a wasteful number, since it uses less digits than its factorization.

354115452474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109475 (or 109472 counting only the distinct ones).

The product of its digits is 1344000, while the sum is 45.

The spelling of 354115452474 in words is "three hundred fifty-four billion, one hundred fifteen million, four hundred fifty-two thousand, four hundred seventy-four".