2038203140 has 24 divisors (see below), whose sum is σ = 4321786560. Its totient is φ = 807365088.

The previous prime is 2038203137. The next prime is 2038203157. The reversal of 2038203140 is 413028302.

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, 492650 + ... + 496769.

It is an arithmetic number, because the mean of its divisors is an integer number (180074440).

Almost surely, 2^2038203140 is an apocalyptic number.

2038203140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2038203140 is an abundant number, since it is smaller than the sum of its proper divisors (2283583420).

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

2038203140 is a wasteful number, since it uses less digits than its factorization.

2038203140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 989531 (or 989529 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2038203140 is about 45146.4632058814. The cubic root of 2038203140 is about 1267.8926632464.

The spelling of 2038203140 in words is "two billion, thirty-eight million, two hundred three thousand, one hundred forty".