140424230031000 has 128 divisors (see below), whose sum is σ = 461182734604800. Its totient is φ = 35475594940800.

The previous prime is 140424230030921. The next prime is 140424230031023. The reversal of 140424230031000 is 130032424041.

It is a super-2 number, since 2×140424230031000² (a number of 29 digits) contains 22 as substring.

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

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, 1231734492 + ... + 1231848491.

It is an arithmetic number, because the mean of its divisors is an integer number (3602990114100).

Almost surely, 2^{140424230031000} is an apocalyptic number.

140424230031000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140424230031000 is an abundant number, since it is smaller than the sum of its proper divisors (320758504573800).

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

140424230031000 is a wasteful number, since it uses less digits than its factorization.

140424230031000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2463583026 (or 2463583012 counting only the distinct ones).

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

Adding to 140424230031000 its reverse (130032424041), we get a palindrome (140554262455041).

The spelling of 140424230031000 in words is "one hundred forty trillion, four hundred twenty-four billion, two hundred thirty million, thirty-one thousand".