40216674623 has 16 divisors (see below), whose sum is σ = 41862895200. Its totient is φ = 38604741120.

The previous prime is 40216674611. The next prime is 40216674643. The reversal of 40216674623 is 32647661204.

It is a cyclic number.

It is not a de Polignac number, because 40216674623 - 2⁸ = 40216674367 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40216674643) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1238033 + ... + 1270101.

It is an arithmetic number, because the mean of its divisors is an integer number (2616430950).

Almost surely, 2^40216674623 is an apocalyptic number.

40216674623 is a deficient number, since it is larger than the sum of its proper divisors (1646220577).

40216674623 is a wasteful number, since it uses less digits than its factorization.

40216674623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32602.

The product of its (nonzero) digits is 290304, while the sum is 41.

The spelling of 40216674623 in words is "forty billion, two hundred sixteen million, six hundred seventy-four thousand, six hundred twenty-three".