3988154074 has 32 divisors (see below), whose sum is σ = 6495033600. Its totient is φ = 1830542400.

The previous prime is 3988154059. The next prime is 3988154081. The reversal of 3988154074 is 4704518893.

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, 169332 + ... + 191440.

It is an arithmetic number, because the mean of its divisors is an integer number (202969800).

Almost surely, 2^3988154074 is an apocalyptic number.

3988154074 is a deficient number, since it is larger than the sum of its proper divisors (2506879526).

3988154074 is a wasteful number, since it uses less digits than its factorization.

3988154074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22278.

The product of its (nonzero) digits is 967680, while the sum is 49.

The square root of 3988154074 is about 63151.8334967402. The cubic root of 3988154074 is about 1585.8324829021.

The spelling of 3988154074 in words is "three billion, nine hundred eighty-eight million, one hundred fifty-four thousand, seventy-four".