40886191059172 has 48 divisors (see below), whose sum is σ = 76278591648000. Its totient is φ = 19119846230784.

The previous prime is 40886191059101. The next prime is 40886191059199. The reversal of 40886191059172 is 27195019168804.

It is a self number, because there is not a number n which added to its sum of digits gives 40886191059172.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53833008 + ... + 54587224.

It is an arithmetic number, because the mean of its divisors is an integer number (1589137326000).

Almost surely, 2^{40886191059172} is an apocalyptic number.

It is an amenable number.

40886191059172 is a deficient number, since it is larger than the sum of its proper divisors (35392400588828).

40886191059172 is a wasteful number, since it uses less digits than its factorization.

40886191059172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763348 (or 763346 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 61.

The spelling of 40886191059172 in words is "forty trillion, eight hundred eighty-six billion, one hundred ninety-one million, fifty-nine thousand, one hundred seventy-two".