2038558040 has 32 divisors (see below), whose sum is σ = 4589974080. Its totient is φ = 814851072.

The previous prime is 2038558037. The next prime is 2038558087. The reversal of 2038558040 is 408558302.

It is a congruent number.

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, 42344 + ... + 76616.

It is an arithmetic number, because the mean of its divisors is an integer number (143436690).

Almost surely, 2^2038558040 is an apocalyptic number.

2038558040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2038558040 is an abundant number, since it is smaller than the sum of its proper divisors (2551416040).

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

2038558040 is a wasteful number, since it uses less digits than its factorization.

2038558040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35771 (or 35767 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 2038558040 is about 45150.3935752503. The cubic root of 2038558040 is about 1267.9662491390.

The spelling of 2038558040 in words is "two billion, thirty-eight million, five hundred fifty-eight thousand, forty".