40222408460 has 48 divisors (see below), whose sum is σ = 91847735616. Its totient is φ = 14707153152.

The previous prime is 40222408427. The next prime is 40222408463. The reversal of 40222408460 is 6480422204.

It is not an unprimeable number, because it can be changed into a prime (40222408463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 724199 + ... + 777758.

It is an arithmetic number, because the mean of its divisors is an integer number (1913494492).

Almost surely, 2^40222408460 is an apocalyptic number.

It is an amenable number.

40222408460 is an abundant number, since it is smaller than the sum of its proper divisors (51625327156).

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

40222408460 is a wasteful number, since it uses less digits than its factorization.

40222408460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1502082 (or 1502080 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

The spelling of 40222408460 in words is "forty billion, two hundred twenty-two million, four hundred eight thousand, four hundred sixty".