2402322442442 has 64 divisors (see below), whose sum is σ = 3989912629248. Its totient is φ = 1078046496000.

The previous prime is 2402322442397. The next prime is 2402322442451. The reversal of 2402322442442 is 2442442232042.

2402322442442 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-3 number, since 3×2402322442442³ (a number of 38 digits) contains 333 as substring.

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, 47914967 + ... + 47965077.

It is an arithmetic number, because the mean of its divisors is an integer number (62342384832).

Almost surely, 2^{2402322442442} is an apocalyptic number.

2402322442442 is a deficient number, since it is larger than the sum of its proper divisors (1587590186806).

2402322442442 is a wasteful number, since it uses less digits than its factorization.

2402322442442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50535.

The product of its (nonzero) digits is 196608, while the sum is 35.

Adding to 2402322442442 its reverse (2442442232042), we get a palindrome (4844764674484).

The spelling of 2402322442442 in words is "two trillion, four hundred two billion, three hundred twenty-two million, four hundred forty-two thousand, four hundred forty-two".