140079601320 has 256 divisors, whose sum is σ = 442913184000. Its totient is φ = 35393519616.

The previous prime is 140079601307. The next prime is 140079601351. The reversal of 140079601320 is 23106970041.

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, 45346336 + ... + 45349424.

It is an arithmetic number, because the mean of its divisors is an integer number (1730129625).

Almost surely, 2^140079601320 is an apocalyptic number.

140079601320 is a gapful number since it is divisible by the number (10) 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 140079601320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221456592000).

140079601320 is an abundant number, since it is smaller than the sum of its proper divisors (302833582680).

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

140079601320 is a wasteful number, since it uses less digits than its factorization.

140079601320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3372 (or 3368 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The spelling of 140079601320 in words is "one hundred forty billion, seventy-nine million, six hundred one thousand, three hundred twenty".