2004101240 has 16 divisors (see below), whose sum is σ = 4509227880. Its totient is φ = 801640480.

The previous prime is 2004101233. The next prime is 2004101261. The reversal of 2004101240 is 421014002.

It is a super-3 number, since 3×2004101240³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25051226 + ... + 25051305.

Almost surely, 2^2004101240 is an apocalyptic number.

2004101240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2004101240 is an abundant number, since it is smaller than the sum of its proper divisors (2505126640).

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

2004101240 is a wasteful number, since it uses less digits than its factorization.

2004101240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50102542 (or 50102538 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2004101240 is about 44767.1893243255. The cubic root of 2004101240 is about 1260.7816683300.

Adding to 2004101240 its reverse (421014002), we get a palindrome (2425115242).

The spelling of 2004101240 in words is "two billion, four million, one hundred one thousand, two hundred forty".