2380247811 has 24 divisors (see below), whose sum is σ = 3464953856. Its totient is φ = 1574503920.

The previous prime is 2380247791. The next prime is 2380247833. The reversal of 2380247811 is 1187420832.

It is not a de Polignac number, because 2380247811 - 2⁶ = 2380247747 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2380247411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 662526 + ... + 666108.

Almost surely, 2^2380247811 is an apocalyptic number.

2380247811 is a deficient number, since it is larger than the sum of its proper divisors (1084706045).

2380247811 is a wasteful number, since it uses less digits than its factorization.

2380247811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4143 (or 4140 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 2380247811 is about 48787.7834196226. The cubic root of 2380247811 is about 1335.1827869064.

The spelling of 2380247811 in words is "two billion, three hundred eighty million, two hundred forty-seven thousand, eight hundred eleven".