140799701280 has 192 divisors, whose sum is σ = 510749826048. Its totient is φ = 31937018880.

The previous prime is 140799701279. The next prime is 140799701281. The reversal of 140799701280 is 82107997041.

It is an interprime number because it is at equal distance from previous prime (140799701279) and next prime (140799701281).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (140799701281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 280219 + ... + 600101.

It is an arithmetic number, because the mean of its divisors is an integer number (2660155344).

Almost surely, 2^140799701280 is an apocalyptic number.

140799701280 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 140799701280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (255374913024).

140799701280 is an abundant number, since it is smaller than the sum of its proper divisors (369950124768).

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

140799701280 is a wasteful number, since it uses less digits than its factorization.

140799701280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320039 (or 320031 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 48.

The spelling of 140799701280 in words is "one hundred forty billion, seven hundred ninety-nine million, seven hundred one thousand, two hundred eighty".