40254160016 has 40 divisors (see below), whose sum is σ = 89369488320. Its totient is φ = 17206245504.

The previous prime is 40254159973. The next prime is 40254160069. The reversal of 40254160016 is 61006145204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431711 + ... + 516606.

It is an arithmetic number, because the mean of its divisors is an integer number (2234237208).

Almost surely, 2^40254160016 is an apocalyptic number.

It is an amenable number.

40254160016 is an abundant number, since it is smaller than the sum of its proper divisors (49115328304).

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

40254160016 is a wasteful number, since it uses less digits than its factorization.

40254160016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948711 (or 948705 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 40254160016 in words is "forty billion, two hundred fifty-four million, one hundred sixty thousand, sixteen".