40448700936051 has 16 divisors (see below), whose sum is σ = 54439793107200. Its totient is φ = 26711743196768.

The previous prime is 40448700936029. The next prime is 40448700936107. The reversal of 40448700936051 is 15063900784404.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 40448700936051 - 2⁵ = 40448700936019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40448700935985 and 40448700936003.

It is not an unprimeable number, because it can be changed into a prime (40448700936751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 598191 + ... + 9014168.

It is an arithmetic number, because the mean of its divisors is an integer number (3402487069200).

Almost surely, 2^{40448700936051} is an apocalyptic number.

40448700936051 is a deficient number, since it is larger than the sum of its proper divisors (13991092171149).

40448700936051 is a wasteful number, since it uses less digits than its factorization.

40448700936051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9625578.

The product of its (nonzero) digits is 2903040, while the sum is 51.

The spelling of 40448700936051 in words is "forty trillion, four hundred forty-eight billion, seven hundred million, nine hundred thirty-six thousand, fifty-one".