139240898206800 has 240 divisors, whose sum is σ = 480376024050048. Its totient is φ = 34272497203200.

The previous prime is 139240898206793. The next prime is 139240898206829. The reversal of 139240898206800 is 8602898042931.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 251523109 + ... + 252076091.

Almost surely, 2^{139240898206800} is an apocalyptic number.

139240898206800 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 139240898206800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (240188012025024).

139240898206800 is an abundant number, since it is smaller than the sum of its proper divisors (341135125843248).

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

139240898206800 is a wasteful number, since it uses less digits than its factorization.

139240898206800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569158 (or 569147 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 60.

The spelling of 139240898206800 in words is "one hundred thirty-nine trillion, two hundred forty billion, eight hundred ninety-eight million, two hundred six thousand, eight hundred".