2411923887 has 12 divisors (see below), whose sum is σ = 3485584960. Its totient is φ = 1607167008.

The previous prime is 2411923883. The next prime is 2411923931. The reversal of 2411923887 is 7883291142.

It is a happy number.

It is not a de Polignac number, because 2411923887 - 2² = 2411923883 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2411923883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45343 + ... + 82944.

Almost surely, 2^2411923887 is an apocalyptic number.

2411923887 is a deficient number, since it is larger than the sum of its proper divisors (1073661073).

2411923887 is a wasteful number, since it uses less digits than its factorization.

2411923887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130382 (or 130379 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 2411923887 is about 49111.3417348783. The cubic root of 2411923887 is about 1341.0795279038.

The spelling of 2411923887 in words is "two billion, four hundred eleven million, nine hundred twenty-three thousand, eight hundred eighty-seven".