104190040851 has 32 divisors (see below), whose sum is σ = 151844179200. Its totient is φ = 63162267264.

The previous prime is 104190040849. The next prime is 104190040967. The reversal of 104190040851 is 158040091401.

It is not a de Polignac number, because 104190040851 - 2¹ = 104190040849 is a prime.

It is a super-2 number, since 2×104190040851² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104190040811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1083600 + ... + 1175826.

It is an arithmetic number, because the mean of its divisors is an integer number (4745130600).

Almost surely, 2^104190040851 is an apocalyptic number.

104190040851 is a deficient number, since it is larger than the sum of its proper divisors (47654138349).

104190040851 is a wasteful number, since it uses less digits than its factorization.

104190040851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92675.

The product of its (nonzero) digits is 5760, while the sum is 33.

The spelling of 104190040851 in words is "one hundred four billion, one hundred ninety million, forty thousand, eight hundred fifty-one".