140162770516 has 24 divisors (see below), whose sum is σ = 246207817856. Its totient is φ = 69818142240.

The previous prime is 140162770513. The next prime is 140162770547. The reversal of 140162770516 is 615077261041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140162770513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1167025 + ... + 1281511.

Almost surely, 2^140162770516 is an apocalyptic number.

It is an amenable number.

140162770516 is a deficient number, since it is larger than the sum of its proper divisors (106045047340).

140162770516 is a wasteful number, since it uses less digits than its factorization.

140162770516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115639 (or 115637 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 140162770516 in words is "one hundred forty billion, one hundred sixty-two million, seven hundred seventy thousand, five hundred sixteen".