2040015304 has 8 divisors (see below), whose sum is σ = 3825028710. Its totient is φ = 1020007648.

The previous prime is 2040015281. The next prime is 2040015319. The reversal of 2040015304 is 4035100402.

It can be written as a sum of positive squares in only one way, i.e., 1797590404 + 242424900 = 42398^2 + 15570^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127500949 + ... + 127500964.

Almost surely, 2^2040015304 is an apocalyptic number.

It is an amenable number.

2040015304 is a deficient number, since it is larger than the sum of its proper divisors (1785013406).

2040015304 is a wasteful number, since it uses less digits than its factorization.

2040015304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255001919 (or 255001915 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2040015304 is about 45166.5285803547. The cubic root of 2040015304 is about 1268.2683125609.

Adding to 2040015304 its reverse (4035100402), we get a palindrome (6075115706).

The spelling of 2040015304 in words is "two billion, forty million, fifteen thousand, three hundred four".