140564516316 has 192 divisors, whose sum is σ = 390471352320. Its totient is φ = 38511936000.

The previous prime is 140564516299. The next prime is 140564516413. The reversal of 140564516316 is 613615465041.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 203421531 + ... + 203422221.

It is an arithmetic number, because the mean of its divisors is an integer number (2033704960).

Almost surely, 2^140564516316 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140564516316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195235676160).

140564516316 is an abundant number, since it is smaller than the sum of its proper divisors (249906836004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140564516316 is a wasteful number, since it uses less digits than its factorization.

140564516316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336 (or 1334 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 140564516316 in words is "one hundred forty billion, five hundred sixty-four million, five hundred sixteen thousand, three hundred sixteen".