40012651404150 has 24 divisors (see below), whose sum is σ = 99231375482664. Its totient is φ = 10670040374400.

The previous prime is 40012651404133. The next prime is 40012651404169. The reversal of 40012651404150 is 5140415621004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133375504531 + ... + 133375504830.

It is an arithmetic number, because the mean of its divisors is an integer number (4134640645111).

Almost surely, 2^{40012651404150} is an apocalyptic number.

40012651404150 is an abundant number, since it is smaller than the sum of its proper divisors (59218724078514).

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

40012651404150 is a wasteful number, since it uses less digits than its factorization.

40012651404150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266751009376 (or 266751009371 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The spelling of 40012651404150 in words is "forty trillion, twelve billion, six hundred fifty-one million, four hundred four thousand, one hundred fifty".