3140312201442 has 48 divisors (see below), whose sum is σ = 7354433643648. Its totient is φ = 962684390880.

The previous prime is 3140312201371. The next prime is 3140312201483. The reversal of 3140312201442 is 2441022130413.

3140312201442 is a `hidden beast` number, since 3 + 1 + 4 + 0 + 3 + 12 + 201 + 442 = 666.

3140312201442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24696988 + ... + 24823815.

It is an arithmetic number, because the mean of its divisors is an integer number (153217367576).

Almost surely, 2^{3140312201442} is an apocalyptic number.

3140312201442 is an abundant number, since it is smaller than the sum of its proper divisors (4214121442206).

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

3140312201442 is a wasteful number, since it uses less digits than its factorization.

3140312201442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49521095 (or 49521092 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 3140312201442 its reverse (2441022130413), we get a palindrome (5581334331855).

The spelling of 3140312201442 in words is "three trillion, one hundred forty billion, three hundred twelve million, two hundred one thousand, four hundred forty-two".