140124055604 has 12 divisors (see below), whose sum is σ = 264079951044. Its totient is φ = 64672641024.

The previous prime is 140124055597. The next prime is 140124055661. The reversal of 140124055604 is 406550421041.

It can be written as a sum of positive squares in 2 ways, for example, as 20449572004 + 119674483600 = 143002^2 + 345940^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1347346637 + ... + 1347346740.

It is an arithmetic number, because the mean of its divisors is an integer number (22006662587).

Almost surely, 2^140124055604 is an apocalyptic number.

It is an amenable number.

140124055604 is a deficient number, since it is larger than the sum of its proper divisors (123955895440).

140124055604 is a wasteful number, since it uses less digits than its factorization.

140124055604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2694693394 (or 2694693392 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 140124055604 its reverse (406550421041), we get a palindrome (546674476645).

The spelling of 140124055604 in words is "one hundred forty billion, one hundred twenty-four million, fifty-five thousand, six hundred four".