74473741005 has 16 divisors (see below), whose sum is σ = 119162425920. Its totient is φ = 39717848448.

The previous prime is 74473740983. The next prime is 74473741021. The reversal of 74473741005 is 50014737447.

It is a happy number.

It is not a de Polignac number, because 74473741005 - 2⁵ = 74473740973 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 412314 + ... + 564756.

It is an arithmetic number, because the mean of its divisors is an integer number (7447651620).

Almost surely, 2^74473741005 is an apocalyptic number.

It is an amenable number.

74473741005 is a deficient number, since it is larger than the sum of its proper divisors (44688684915).

74473741005 is a wasteful number, since it uses less digits than its factorization.

74473741005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185020.

The product of its (nonzero) digits is 329280, while the sum is 42.

The spelling of 74473741005 in words is "seventy-four billion, four hundred seventy-three million, seven hundred forty-one thousand, five".