404274338495 has 8 divisors (see below), whose sum is σ = 485456783760. Its totient is φ = 323201085760.

The previous prime is 404274338449. The next prime is 404274338509. The reversal of 404274338495 is 594833472404.

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

It is not a de Polignac number, because 404274338495 - 2²⁶ = 404207229631 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27289985 + ... + 27304794.

It is an arithmetic number, because the mean of its divisors is an integer number (60682097970).

Almost surely, 2^404274338495 is an apocalyptic number.

404274338495 is a deficient number, since it is larger than the sum of its proper divisors (81182445265).

404274338495 is a wasteful number, since it uses less digits than its factorization.

404274338495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54596265.

The product of its (nonzero) digits is 11612160, while the sum is 53.

The spelling of 404274338495 in words is "four hundred four billion, two hundred seventy-four million, three hundred thirty-eight thousand, four hundred ninety-five".