40204115090734 has 32 divisors (see below), whose sum is σ = 69448402121472. Its totient is φ = 17098573128000.

The previous prime is 40204115090723. The next prime is 40204115090743. The reversal of 40204115090734 is 43709051140204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240759249 + ... + 240926179.

It is an arithmetic number, because the mean of its divisors is an integer number (2170262566296).

Almost surely, 2^{40204115090734} is an apocalyptic number.

40204115090734 is a deficient number, since it is larger than the sum of its proper divisors (29244287030738).

40204115090734 is a wasteful number, since it uses less digits than its factorization.

40204115090734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298392.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 40204115090734 in words is "forty trillion, two hundred four billion, one hundred fifteen million, ninety thousand, seven hundred thirty-four".