139897098983040 has 512 divisors, whose sum is σ = 544753121955840. Its totient is φ = 29840190504960.

The previous prime is 139897098983039. The next prime is 139897098983053. The reversal of 139897098983040 is 40389890798931.

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, 7154827 + ... + 18193013.

It is an arithmetic number, because the mean of its divisors is an integer number (1063970941320).

Almost surely, 2^{139897098983040} is an apocalyptic number.

139897098983040 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 139897098983040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (272376560977920).

139897098983040 is an abundant number, since it is smaller than the sum of its proper divisors (404856022972800).

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

139897098983040 is a wasteful number, since it uses less digits than its factorization.

139897098983040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11038280 (or 11038268 counting only the distinct ones).

The product of its (nonzero) digits is 846526464, while the sum is 78.

The spelling of 139897098983040 in words is "one hundred thirty-nine trillion, eight hundred ninety-seven billion, ninety-eight million, nine hundred eighty-three thousand, forty".