40054650100 has 36 divisors (see below), whose sum is σ = 86930873568. Its totient is φ = 16019596000.

The previous prime is 40054650019. The next prime is 40054650173. The reversal of 40054650100 is 105645004.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 804945 + ... + 853255.

It is an arithmetic number, because the mean of its divisors is an integer number (2414746488).

Almost surely, 2^40054650100 is an apocalyptic number.

It is an amenable number.

40054650100 is an abundant number, since it is smaller than the sum of its proper divisors (46876223468).

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

40054650100 is a wasteful number, since it uses less digits than its factorization.

40054650100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56616 (or 56609 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The spelling of 40054650100 in words is "forty billion, fifty-four million, six hundred fifty thousand, one hundred".