74035802090 has 16 divisors (see below), whose sum is σ = 133269746688. Its totient is φ = 29613142416.

The previous prime is 74035802081. The next prime is 74035802119. The reversal of 74035802090 is 9020853047.

It is a super-2 number, since 2×74035802090² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143999 + ... + 410861.

It is an arithmetic number, because the mean of its divisors is an integer number (8329359168).

Almost surely, 2^74035802090 is an apocalyptic number.

74035802090 is a deficient number, since it is larger than the sum of its proper divisors (59233944598).

74035802090 is a wasteful number, since it uses less digits than its factorization.

74035802090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294613.

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 74035802090 in words is "seventy-four billion, thirty-five million, eight hundred two thousand, ninety".