74070040371 has 32 divisors (see below), whose sum is σ = 104840368128. Its totient is φ = 46433761920.

The previous prime is 74070040333. The next prime is 74070040463. The reversal of 74070040371 is 17304007047.

It is not a de Polignac number, because 74070040371 - 2¹¹ = 74070038323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74070040301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2645970 + ... + 2673816.

It is an arithmetic number, because the mean of its divisors is an integer number (3276261504).

Almost surely, 2^74070040371 is an apocalyptic number.

74070040371 is a deficient number, since it is larger than the sum of its proper divisors (30770327757).

74070040371 is a wasteful number, since it uses less digits than its factorization.

74070040371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28691.

The product of its (nonzero) digits is 16464, while the sum is 33.

The spelling of 74070040371 in words is "seventy-four billion, seventy million, forty thousand, three hundred seventy-one".