2402440244402 has 32 divisors (see below), whose sum is σ = 4048016745024. Its totient is φ = 1059863500800.

The previous prime is 2402440244381. The next prime is 2402440244453. The reversal of 2402440244402 is 2044420442042.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6726068 + ... + 7074239.

It is an arithmetic number, because the mean of its divisors is an integer number (126500523282).

Almost surely, 2^{2402440244402} is an apocalyptic number.

2402440244402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2402440244402 is a deficient number, since it is larger than the sum of its proper divisors (1645576500622).

2402440244402 is a wasteful number, since it uses less digits than its factorization.

2402440244402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13800554.

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 2402440244402 its reverse (2044420442042), we get a palindrome (4446860686444).

The spelling of 2402440244402 in words is "two trillion, four hundred two billion, four hundred forty million, two hundred forty-four thousand, four hundred two".