331002341142 has 16 divisors (see below), whose sum is σ = 722186926272. Its totient is φ = 100303739720.

The previous prime is 331002341119. The next prime is 331002341179. The reversal of 331002341142 is 241143200133.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2507593428 + ... + 2507593559.

It is an arithmetic number, because the mean of its divisors is an integer number (45136682892).

Almost surely, 2^331002341142 is an apocalyptic number.

331002341142 is an abundant number, since it is smaller than the sum of its proper divisors (391184585130).

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

331002341142 is a wasteful number, since it uses less digits than its factorization.

331002341142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5015187003.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 331002341142 its reverse (241143200133), we get a palindrome (572145541275).

The spelling of 331002341142 in words is "three hundred thirty-one billion, two million, three hundred forty-one thousand, one hundred forty-two".