40151561762022 has 64 divisors (see below), whose sum is σ = 84890277642240. Its totient is φ = 12625367940000.

The previous prime is 40151561762017. The next prime is 40151561762051. The reversal of 40151561762022 is 22026716515104.

It is a super-2 number, since 2×40151561762022² (a number of 28 digits) contains 22 as substring.

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, 102328147 + ... + 102719777.

It is an arithmetic number, because the mean of its divisors is an integer number (1326410588160).

Almost surely, 2^{40151561762022} is an apocalyptic number.

40151561762022 is an abundant number, since it is smaller than the sum of its proper divisors (44738715880218).

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

40151561762022 is a wasteful number, since it uses less digits than its factorization.

40151561762022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395489.

The product of its (nonzero) digits is 201600, while the sum is 42.

The spelling of 40151561762022 in words is "forty trillion, one hundred fifty-one billion, five hundred sixty-one million, seven hundred sixty-two thousand, twenty-two".