74579039006 has 8 divisors (see below), whose sum is σ = 111874503024. Its totient is φ = 37287538000.

The previous prime is 74579038951. The next prime is 74579039009. The reversal of 74579039006 is 60093097547.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74579039009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 943250 + ... + 1019253.

It is an arithmetic number, because the mean of its divisors is an integer number (13984312878).

Almost surely, 2^74579039006 is an apocalyptic number.

74579039006 is a deficient number, since it is larger than the sum of its proper divisors (37295464018).

74579039006 is a wasteful number, since it uses less digits than its factorization.

74579039006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1981506.

The product of its (nonzero) digits is 1428840, while the sum is 50.

The spelling of 74579039006 in words is "seventy-four billion, five hundred seventy-nine million, thirty-nine thousand, six".