140014412522 has 4 divisors (see below), whose sum is σ = 210021618786. Its totient is φ = 70007206260.

The previous prime is 140014412501. The next prime is 140014412537. The reversal of 140014412522 is 225214410041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 87349211401 + 52665201121 = 295549^2 + 229489^2 .

It is a junction number, because it is equal to n+sod(n) for n = 140014412491 and 140014412500.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35003603129 + ... + 35003603132.

Almost surely, 2^140014412522 is an apocalyptic number.

140014412522 is a deficient number, since it is larger than the sum of its proper divisors (70007206264).

140014412522 is an equidigital number, since it uses as much as digits as its factorization.

140014412522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70007206263.

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 140014412522 its reverse (225214410041), we get a palindrome (365228822563).

The spelling of 140014412522 in words is "one hundred forty billion, fourteen million, four hundred twelve thousand, five hundred twenty-two".