40002552622 has 8 divisors (see below), whose sum is σ = 60006623472. Its totient is φ = 20000344800.

The previous prime is 40002552599. The next prime is 40002552631. The reversal of 40002552622 is 22625520004.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 410779 + ... + 498742.

It is an arithmetic number, because the mean of its divisors is an integer number (7500827934).

Almost surely, 2^40002552622 is an apocalyptic number.

40002552622 is a deficient number, since it is larger than the sum of its proper divisors (20004070850).

40002552622 is a wasteful number, since it uses less digits than its factorization.

40002552622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931514.

The product of its (nonzero) digits is 9600, while the sum is 28.

The spelling of 40002552622 in words is "forty billion, two million, five hundred fifty-two thousand, six hundred twenty-two".