140364506232 has 128 divisors (see below), whose sum is σ = 398427033600. Its totient is φ = 45766249344.

The previous prime is 140364506221. The next prime is 140364506239. The reversal of 140364506232 is 232605463041.

140364506232 is a `hidden beast` number, since 1 + 4 + 0 + 3 + 645 + 0 + 6 + 2 + 3 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140364506239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25813818 + ... + 25819254.

It is an arithmetic number, because the mean of its divisors is an integer number (3112711200).

Almost surely, 2^140364506232 is an apocalyptic number.

140364506232 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 140364506232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199213516800).

140364506232 is an abundant number, since it is smaller than the sum of its proper divisors (258062527368).

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

140364506232 is a wasteful number, since it uses less digits than its factorization.

140364506232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8042 (or 8032 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Adding to 140364506232 its reverse (232605463041), we get a palindrome (372969969273).

The spelling of 140364506232 in words is "one hundred forty billion, three hundred sixty-four million, five hundred six thousand, two hundred thirty-two".