40150222415125 has 32 divisors (see below), whose sum is σ = 53088119401824. Its totient is φ = 30211870720000.

The previous prime is 40150222415117. The next prime is 40150222415137. The reversal of 40150222415125 is 52151422205104.

It can be written as a sum of positive squares in 16 ways, for example, as 13384644201009 + 26765578214116 = 3658503^2 + 5173546^2 .

It is not a de Polignac number, because 40150222415125 - 2³ = 40150222415117 is a prime.

It is a super-2 number, since 2×40150222415125² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

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, 2498632 + ... + 9302881.

It is an arithmetic number, because the mean of its divisors is an integer number (1659003731307).

Almost surely, 2^{40150222415125} is an apocalyptic number.

It is an amenable number.

40150222415125 is a deficient number, since it is larger than the sum of its proper divisors (12937896986699).

40150222415125 is a wasteful number, since it uses less digits than its factorization.

40150222415125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11803146 (or 11803136 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 34.

The spelling of 40150222415125 in words is "forty trillion, one hundred fifty billion, two hundred twenty-two million, four hundred fifteen thousand, one hundred twenty-five".