40227722731758 has 64 divisors (see below), whose sum is σ = 83371218739200. Its totient is φ = 12926632665600.

The previous prime is 40227722731741. The next prime is 40227722731813. The reversal of 40227722731758 is 85713722772204.

It is a junction number, because it is equal to n+sod(n) for n = 40227722731698 and 40227722731707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 315326568 + ... + 315454116.

It is an arithmetic number, because the mean of its divisors is an integer number (1302675292800).

Almost surely, 2^{40227722731758} is an apocalyptic number.

40227722731758 is an abundant number, since it is smaller than the sum of its proper divisors (43143496007442).

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

40227722731758 is a wasteful number, since it uses less digits than its factorization.

40227722731758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134113.

The product of its (nonzero) digits is 18439680, while the sum is 57.

The spelling of 40227722731758 in words is "forty trillion, two hundred twenty-seven billion, seven hundred twenty-two million, seven hundred thirty-one thousand, seven hundred fifty-eight".