139417152000 has 1280 divisors, whose sum is σ = 566856576000. Its totient is φ = 30346444800.

The previous prime is 139417151987. The next prime is 139417152011. The reversal of 139417152000 is 251714931.

It is a tau number, because it is divible by the number of its divisors (1280).

It is a super-2 number, since 2×139417152000² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1909823964 + ... + 1909824036.

It is an arithmetic number, because the mean of its divisors is an integer number (442856700).

Almost surely, 2^139417152000 is an apocalyptic number.

139417152000 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 139417152000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (283428288000).

139417152000 is an abundant number, since it is smaller than the sum of its proper divisors (427439424000).

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

139417152000 is an frugal number, since it uses more digits than its factorization.

139417152000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

Adding to 139417152000 its reverse (251714931), we get a palindrome (139668866931).

The spelling of 139417152000 in words is "one hundred thirty-nine billion, four hundred seventeen million, one hundred fifty-two thousand".