40263427022 has 32 divisors (see below), whose sum is σ = 78244723200. Its totient is φ = 15090051168.

The previous prime is 40263426961. The next prime is 40263427031. The reversal of 40263427022 is 22072436204.

It is a super-2 number, since 2×40263427022² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40263427022.

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, 5818322 + ... + 5825237.

It is an arithmetic number, because the mean of its divisors is an integer number (2445147600).

Almost surely, 2^40263427022 is an apocalyptic number.

40263427022 is a deficient number, since it is larger than the sum of its proper divisors (37981296178).

40263427022 is a wasteful number, since it uses less digits than its factorization.

40263427022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11643600.

The product of its (nonzero) digits is 32256, while the sum is 32.

The spelling of 40263427022 in words is "forty billion, two hundred sixty-three million, four hundred twenty-seven thousand, twenty-two".