140213445425532 has 48 divisors (see below), whose sum is σ = 363517073203200. Its totient is φ = 46737720871920.

The previous prime is 140213445425399. The next prime is 140213445425533. The reversal of 140213445425532 is 235524544312041.

140213445425532 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 1 + 3 + 44 + 54 + 2 + 553 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140213445425533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70769307 + ... + 72723597.

It is an arithmetic number, because the mean of its divisors is an integer number (7573272358400).

Almost surely, 2^{140213445425532} is an apocalyptic number.

140213445425532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140213445425532 is an abundant number, since it is smaller than the sum of its proper divisors (223303627777668).

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

140213445425532 is a wasteful number, since it uses less digits than its factorization.

140213445425532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2618623 (or 2618615 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 45.

Adding to 140213445425532 its reverse (235524544312041), we get a palindrome (375737989737573).

The spelling of 140213445425532 in words is "one hundred forty trillion, two hundred thirteen billion, four hundred forty-five million, four hundred twenty-five thousand, five hundred thirty-two".