40331352254 has 8 divisors (see below), whose sum is σ = 61052047320. Its totient is φ = 19980669816.

The previous prime is 40331352247. The next prime is 40331352263. The reversal of 40331352254 is 45225313304.

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

It is a self number, because there is not a number n which added to its sum of digits gives 40331352254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92502884 + ... + 92503319.

It is an arithmetic number, because the mean of its divisors is an integer number (7631505915).

Almost surely, 2^40331352254 is an apocalyptic number.

40331352254 is a deficient number, since it is larger than the sum of its proper divisors (20720695066).

40331352254 is a wasteful number, since it uses less digits than its factorization.

40331352254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185006314.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 40331352254 its reverse (45225313304), we get a palindrome (85556665558).

The spelling of 40331352254 in words is "forty billion, three hundred thirty-one million, three hundred fifty-two thousand, two hundred fifty-four".