40672580862 has 8 divisors (see below), whose sum is σ = 81345161736. Its totient is φ = 13557526952.

The previous prime is 40672580833. The next prime is 40672580941. The reversal of 40672580862 is 26808527604.

It is a sphenic number, since it is the product of 3 distinct primes.

40672580862 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3389381733 + ... + 3389381744.

It is an arithmetic number, because the mean of its divisors is an integer number (10168145217).

Almost surely, 2^40672580862 is an apocalyptic number.

40672580862 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40672580862 is a wasteful number, since it uses less digits than its factorization.

40672580862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6778763482.

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 40672580862 in words is "forty billion, six hundred seventy-two million, five hundred eighty thousand, eight hundred sixty-two".