140418967296 has 144 divisors (see below), whose sum is σ = 377203357440. Its totient is φ = 46372085760.

The previous prime is 140418967289. The next prime is 140418967309. The reversal of 140418967296 is 692769814041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37755325 + ... + 37759043.

It is an arithmetic number, because the mean of its divisors is an integer number (2619467760).

Almost surely, 2^140418967296 is an apocalyptic number.

140418967296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140418967296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188601678720).

140418967296 is an abundant number, since it is smaller than the sum of its proper divisors (236784390144).

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

140418967296 is a wasteful number, since it uses less digits than its factorization.

140418967296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4182 (or 4168 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 57.

The spelling of 140418967296 in words is "one hundred forty billion, four hundred eighteen million, nine hundred sixty-seven thousand, two hundred ninety-six".