140313401123234 has 8 divisors (see below), whose sum is σ = 210470153217948. Its totient is φ = 70156683383920.

The previous prime is 140313401123227. The next prime is 140313401123309. The reversal of 140313401123234 is 432321104313041.

It can be written as a sum of positive squares in 2 ways, for example, as 135764373329209 + 4549027794025 = 11651797^2 + 2132845^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 140313401123234.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8132204 + ... + 18621480.

Almost surely, 2^{140313401123234} is an apocalyptic number.

140313401123234 is a deficient number, since it is larger than the sum of its proper divisors (70156752094714).

140313401123234 is a wasteful number, since it uses less digits than its factorization.

140313401123234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17177700.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 140313401123234 its reverse (432321104313041), we get a palindrome (572634505436275).

The spelling of 140313401123234 in words is "one hundred forty trillion, three hundred thirteen billion, four hundred one million, one hundred twenty-three thousand, two hundred thirty-four".