2402312132042 has 8 divisors (see below), whose sum is σ = 3680137734336. Its totient is φ = 1175599553932.

The previous prime is 2402312132023. The next prime is 2402312132047.

2402312132042 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2402312132042² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2402312132047) 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, 12778255928 + ... + 12778256115.

It is an arithmetic number, because the mean of its divisors is an integer number (460017216792).

Almost surely, 2^{2402312132042} is an apocalyptic number.

2402312132042 is a deficient number, since it is larger than the sum of its proper divisors (1277825602294).

2402312132042 is a wasteful number, since it uses less digits than its factorization.

2402312132042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25556512092.

The product of its (nonzero) digits is 4608, while the sum is 26.

The spelling of 2402312132042 in words is "two trillion, four hundred two billion, three hundred twelve million, one hundred thirty-two thousand, forty-two".