2402124645 has 32 divisors (see below), whose sum is σ = 3936522240. Its totient is φ = 1250250560.

The previous prime is 2402124631. The next prime is 2402124677. The reversal of 2402124645 is 5464212042.

2402124645 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2402124645 - 2⁶ = 2402124581 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 248350 + ... + 257840.

It is an arithmetic number, because the mean of its divisors is an integer number (123016320).

Almost surely, 2^2402124645 is an apocalyptic number.

It is an amenable number.

2402124645 is a deficient number, since it is larger than the sum of its proper divisors (1534397595).

2402124645 is a wasteful number, since it uses less digits than its factorization.

2402124645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9905.

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 2402124645 is about 49011.4746258465. The cubic root of 2402124645 is about 1339.2608690167.

Adding to 2402124645 its reverse (5464212042), we get a palindrome (7866336687).

The spelling of 2402124645 in words is "two billion, four hundred two million, one hundred twenty-four thousand, six hundred forty-five".