140225879112 has 128 divisors (see below), whose sum is σ = 394585344000. Its totient is φ = 41162883840.

The previous prime is 140225879093. The next prime is 140225879137. The reversal of 140225879112 is 211978522041.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1041939 + ... + 1168797.

It is an arithmetic number, because the mean of its divisors is an integer number (3082698000).

Almost surely, 2^140225879112 is an apocalyptic number.

140225879112 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 140225879112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197292672000).

140225879112 is an abundant number, since it is smaller than the sum of its proper divisors (254359464888).

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

140225879112 is a wasteful number, since it uses less digits than its factorization.

140225879112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127011 (or 127007 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 42.

The spelling of 140225879112 in words is "one hundred forty billion, two hundred twenty-five million, eight hundred seventy-nine thousand, one hundred twelve".