40404131422334 has 8 divisors (see below), whose sum is σ = 61459805544048. Its totient is φ = 19917529574320.

The previous prime is 40404131422331. The next prime is 40404131422339. The reversal of 40404131422334 is 43322413140404.

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

It is a junction number, because it is equal to n+sod(n) for n = 40404131422294 and 40404131422303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40404131422331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142268068247 + ... + 142268068530.

It is an arithmetic number, because the mean of its divisors is an integer number (7682475693006).

Almost surely, 2^{40404131422334} is an apocalyptic number.

40404131422334 is a deficient number, since it is larger than the sum of its proper divisors (21055674121714).

40404131422334 is a wasteful number, since it uses less digits than its factorization.

40404131422334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284536136850.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 40404131422334 its reverse (43322413140404), we get a palindrome (83726544562738).

The spelling of 40404131422334 in words is "forty trillion, four hundred four billion, one hundred thirty-one million, four hundred twenty-two thousand, three hundred thirty-four".