140133024240 has 160 divisors (see below), whose sum is σ = 485463428352. Its totient is φ = 33143040000.

The previous prime is 140133024233. The next prime is 140133024253. The reversal of 140133024240 is 42420331041.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 140133024240.

It is a congruent number.

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, 539086 + ... + 755565.

Almost surely, 2^140133024240 is an apocalyptic number.

140133024240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140133024240 is an abundant number, since it is smaller than the sum of its proper divisors (345330404112).

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

140133024240 is a wasteful number, since it uses less digits than its factorization.

140133024240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1294719 (or 1294713 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 140133024240 its reverse (42420331041), we get a palindrome (182553355281).

The spelling of 140133024240 in words is "one hundred forty billion, one hundred thirty-three million, twenty-four thousand, two hundred forty".