140125051412 has 24 divisors (see below), whose sum is σ = 248363391360. Its totient is φ = 69164372160.

The previous prime is 140125051361. The next prime is 140125051441. The reversal of 140125051412 is 214150521041.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2103683 + ... + 2169269.

It is an arithmetic number, because the mean of its divisors is an integer number (10348474640).

Almost surely, 2^140125051412 is an apocalyptic number.

It is an amenable number.

140125051412 is a deficient number, since it is larger than the sum of its proper divisors (108238339948).

140125051412 is a wasteful number, since it uses less digits than its factorization.

140125051412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72431 (or 72429 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 140125051412 its reverse (214150521041), we get a palindrome (354275572453).

The spelling of 140125051412 in words is "one hundred forty billion, one hundred twenty-five million, fifty-one thousand, four hundred twelve".