40105737552100 has 72 divisors (see below), whose sum is σ = 95222944279008. Its totient is φ = 14540628748800.

The previous prime is 40105737551969. The next prime is 40105737552119. The reversal of 40105737552100 is 125573750104.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53723902 + ... + 54465301.

It is an arithmetic number, because the mean of its divisors is an integer number (1322540892764).

Almost surely, 2^{40105737552100} is an apocalyptic number.

It is an amenable number.

40105737552100 is an abundant number, since it is smaller than the sum of its proper divisors (55117206726908).

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

40105737552100 is a wasteful number, since it uses less digits than its factorization.

40105737552100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108189565 (or 108189558 counting only the distinct ones).

The product of its (nonzero) digits is 147000, while the sum is 40.

The spelling of 40105737552100 in words is "forty trillion, one hundred five billion, seven hundred thirty-seven million, five hundred fifty-two thousand, one hundred".