3336121240 has 16 divisors (see below), whose sum is σ = 7506272880. Its totient is φ = 1334448480.

The previous prime is 3336121237. The next prime is 3336121247. The reversal of 3336121240 is 421216333.

3336121240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3336121240² = 22259409855958275200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3336121247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41701476 + ... + 41701555.

It is an arithmetic number, because the mean of its divisors is an integer number (469142055).

Almost surely, 2^3336121240 is an apocalyptic number.

It is an amenable number.

3336121240 is an abundant number, since it is smaller than the sum of its proper divisors (4170151640).

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

3336121240 is a wasteful number, since it uses less digits than its factorization.

3336121240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83403042 (or 83403038 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 3336121240 is about 57759.1658527025. The cubic root of 3336121240 is about 1494.2179240740.

Adding to 3336121240 its reverse (421216333), we get a palindrome (3757337573).

The spelling of 3336121240 in words is "three billion, three hundred thirty-six million, one hundred twenty-one thousand, two hundred forty".