140022104101391 has 16 divisors (see below), whose sum is σ = 151262391920640. Its totient is φ = 129211112481120.

The previous prime is 140022104101357. The next prime is 140022104101393. The reversal of 140022104101391 is 193101401220041.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140022104101391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140022104101393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 586350815 + ... + 586589568.

It is an arithmetic number, because the mean of its divisors is an integer number (9453899495040).

Almost surely, 2^{140022104101391} is an apocalyptic number.

140022104101391 is a deficient number, since it is larger than the sum of its proper divisors (11240287819249).

140022104101391 is a wasteful number, since it uses less digits than its factorization.

140022104101391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172940566.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 140022104101391 in words is "one hundred forty trillion, twenty-two billion, one hundred four million, one hundred one thousand, three hundred ninety-one".