139374050112 has 896 divisors, whose sum is σ = 497726208000. Its totient is φ = 37747261440.

The previous prime is 139374050063. The next prime is 139374050117. The reversal of 139374050112 is 211050473931.

139374050112 is a `hidden beast` number, since 13 + 93 + 7 + 40 + 501 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139374050117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1002690939 + ... + 1002691077.

It is an arithmetic number, because the mean of its divisors is an integer number (555498000).

Almost surely, 2^139374050112 is an apocalyptic number.

139374050112 is a gapful number since it is divisible by the number (12) 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 139374050112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (248863104000).

139374050112 is an abundant number, since it is smaller than the sum of its proper divisors (358352157888).

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

139374050112 is a wasteful number, since it uses less digits than its factorization.

139374050112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324 (or 308 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The spelling of 139374050112 in words is "one hundred thirty-nine billion, three hundred seventy-four million, fifty thousand, one hundred twelve".