140109602416 has 160 divisors (see below), whose sum is σ = 324114255360. Its totient is φ = 57426124800.

The previous prime is 140109602341. The next prime is 140109602447. The reversal of 140109602416 is 614206901041.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 159034296 + ... + 159035176.

It is an arithmetic number, because the mean of its divisors is an integer number (2025714096).

Almost surely, 2^140109602416 is an apocalyptic number.

140109602416 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 140109602416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162057127680).

140109602416 is an abundant number, since it is smaller than the sum of its proper divisors (184004652944).

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

140109602416 is a wasteful number, since it uses less digits than its factorization.

140109602416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1583 (or 1577 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The spelling of 140109602416 in words is "one hundred forty billion, one hundred nine million, six hundred two thousand, four hundred sixteen".