140442032353115 has 16 divisors (see below), whose sum is σ = 169143362546400. Its totient is φ = 111945649036800.

The previous prime is 140442032353087. The next prime is 140442032353201. The reversal of 140442032353115 is 511353230244041.

It is not a de Polignac number, because 140442032353115 - 2⁸ = 140442032352859 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38176565 + ... + 41693334.

It is an arithmetic number, because the mean of its divisors is an integer number (10571460159150).

Almost surely, 2^{140442032353115} is an apocalyptic number.

140442032353115 is a deficient number, since it is larger than the sum of its proper divisors (28701330193285).

140442032353115 is an equidigital number, since it uses as much as digits as its factorization.

140442032353115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79871182.

The product of its (nonzero) digits is 172800, while the sum is 38.

Adding to 140442032353115 its reverse (511353230244041), we get a palindrome (651795262597156).

The spelling of 140442032353115 in words is "one hundred forty trillion, four hundred forty-two billion, thirty-two million, three hundred fifty-three thousand, one hundred fifteen".