140222734264 has 16 divisors (see below), whose sum is σ = 263940656400. Its totient is φ = 69838559232.

The previous prime is 140222734219. The next prime is 140222734291. The reversal of 140222734264 is 462437222041.

It is a congruent number.

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, 34098804 + ... + 34102915.

It is an arithmetic number, because the mean of its divisors is an integer number (16496291025).

Almost surely, 2^140222734264 is an apocalyptic number.

It is an amenable number.

140222734264 is a deficient number, since it is larger than the sum of its proper divisors (123717922136).

140222734264 is a wasteful number, since it uses less digits than its factorization.

140222734264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68201982 (or 68201978 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 37.

The spelling of 140222734264 in words is "one hundred forty billion, two hundred twenty-two million, seven hundred thirty-four thousand, two hundred sixty-four".