74404371070 has 32 divisors (see below), whose sum is σ = 149269456800. Its totient is φ = 26536790016.

The previous prime is 74404371059. The next prime is 74404371079. The reversal of 74404371070 is 7017340447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74404371079) 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, 11514475 + ... + 11520934.

It is an arithmetic number, because the mean of its divisors is an integer number (4664670525).

Almost surely, 2^74404371070 is an apocalyptic number.

74404371070 is an abundant number, since it is smaller than the sum of its proper divisors (74865085730).

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

74404371070 is a wasteful number, since it uses less digits than its factorization.

74404371070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23035452.

The product of its (nonzero) digits is 65856, while the sum is 37.

The spelling of 74404371070 in words is "seventy-four billion, four hundred four million, three hundred seventy-one thousand, seventy".