140562050422 has 4 divisors (see below), whose sum is σ = 210843075636. Its totient is φ = 70281025210.

The previous prime is 140562050401. The next prime is 140562050423. The reversal of 140562050422 is 224050265041.

140562050422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140562050423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35140512604 + ... + 35140512607.

It is an arithmetic number, because the mean of its divisors is an integer number (52710768909).

Almost surely, 2^140562050422 is an apocalyptic number.

140562050422 is a deficient number, since it is larger than the sum of its proper divisors (70281025214).

140562050422 is an equidigital number, since it uses as much as digits as its factorization.

140562050422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70281025213.

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 140562050422 in words is "one hundred forty billion, five hundred sixty-two million, fifty thousand, four hundred twenty-two".