2355312132042 has 64 divisors (see below), whose sum is σ = 4879627743744. Its totient is φ = 757426844160.

The previous prime is 2355312132001. The next prime is 2355312132067. The reversal of 2355312132042 is 2402312135532.

It is a junction number, because it is equal to n+sod(n) for n = 2355312131994 and 2355312132012.

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, 35807368 + ... + 35873084.

It is an arithmetic number, because the mean of its divisors is an integer number (76244183496).

Almost surely, 2^{2355312132042} is an apocalyptic number.

2355312132042 is an abundant number, since it is smaller than the sum of its proper divisors (2524315611702).

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

2355312132042 is a wasteful number, since it uses less digits than its factorization.

2355312132042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67583.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 2355312132042 its reverse (2402312135532), we get a palindrome (4757624267574).

The spelling of 2355312132042 in words is "two trillion, three hundred fifty-five billion, three hundred twelve million, one hundred thirty-two thousand, forty-two".