139885058880 has 1344 divisors, whose sum is σ = 613379520000. Its totient is φ = 29132587008.

The previous prime is 139885058827. The next prime is 139885058897. The reversal of 139885058880 is 88850588931.

It is a tau number, because it is divible by the number of its divisors (1344).

It is a super-2 number, since 2×139885058880² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 544299712 + ... + 544299968.

Almost surely, 2^139885058880 is an apocalyptic number.

139885058880 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 139885058880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (306689760000).

139885058880 is an abundant number, since it is smaller than the sum of its proper divisors (473494461120).

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

139885058880 is a wasteful number, since it uses less digits than its factorization.

139885058880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349 (or 322 counting only the distinct ones).

The product of its (nonzero) digits is 22118400, while the sum is 63.

The spelling of 139885058880 in words is "one hundred thirty-nine billion, eight hundred eighty-five million, fifty-eight thousand, eight hundred eighty".