2038265040 has 80 divisors (see below), whose sum is σ = 7221287808. Its totient is φ = 465888768.

The previous prime is 2038264999. The next prime is 2038265051. The reversal of 2038265040 is 405628302.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2038264989 and 2038265007.

It is a congruent number.

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, 604947 + ... + 608306.

Almost surely, 2^2038265040 is an apocalyptic number.

2038265040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2038265040 is an abundant number, since it is smaller than the sum of its proper divisors (5183022768).

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

2038265040 is a wasteful number, since it uses less digits than its factorization.

2038265040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213276 (or 1213270 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 2038265040 is about 45147.1487471800. The cubic root of 2038265040 is about 1267.9054983690.

The spelling of 2038265040 in words is "two billion, thirty-eight million, two hundred sixty-five thousand, forty".