40864633049835 has 96 divisors (see below), whose sum is σ = 81679146232320. Its totient is φ = 18512964578304.

The previous prime is 40864633049813. The next prime is 40864633049873. The reversal of 40864633049835 is 53894033646804.

40864633049835 is a `hidden beast` number, since 4 + 0 + 86 + 4 + 6 + 3 + 30 + 498 + 35 = 666.

It is not a de Polignac number, because 40864633049835 - 2⁷ = 40864633049707 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 255741396 + ... + 255901134.

It is an arithmetic number, because the mean of its divisors is an integer number (850824439920).

Almost surely, 2^{40864633049835} is an apocalyptic number.

40864633049835 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

40864633049835 is a deficient number, since it is larger than the sum of its proper divisors (40814513182485).

40864633049835 is a wasteful number, since it uses less digits than its factorization.

40864633049835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167057 (or 167054 counting only the distinct ones).

The product of its (nonzero) digits is 179159040, while the sum is 63.

The spelling of 40864633049835 in words is "forty trillion, eight hundred sixty-four billion, six hundred thirty-three million, forty-nine thousand, eight hundred thirty-five".