2323500031442 has 16 divisors (see below), whose sum is σ = 3533049214200. Its totient is φ = 1145817464832.

The previous prime is 2323500031423. The next prime is 2323500031469. The reversal of 2323500031442 is 2441300053232.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2290043597521 + 33456433921 = 1513289^2 + 182911^2 .

It is a super-2 number, since 2×2323500031442² (a number of 26 digits) contains 22 as substring.

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, 18138434 + ... + 18266082.

Almost surely, 2^{2323500031442} is an apocalyptic number.

2323500031442 is a deficient number, since it is larger than the sum of its proper divisors (1209549182758).

2323500031442 is a wasteful number, since it uses less digits than its factorization.

2323500031442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252397.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 2323500031442 its reverse (2441300053232), we get a palindrome (4764800084674).

The spelling of 2323500031442 in words is "two trillion, three hundred twenty-three billion, five hundred million, thirty-one thousand, four hundred forty-two".