140432412003200 has 96 divisors (see below), whose sum is σ = 347013614048760. Its totient is φ = 56156501903360.

The previous prime is 140432412003199. The next prime is 140432412003227. The reversal of 140432412003200 is 2300214234041.

It is a super-2 number, since 2×140432412003200² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 140432412003200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4492487 + ... + 17350713.

Almost surely, 2^{140432412003200} is an apocalyptic number.

140432412003200 is a gapful number since it is divisible by the number (10) 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 140432412003200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173506807024380).

140432412003200 is an abundant number, since it is smaller than the sum of its proper divisors (206581202045560).

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

140432412003200 is a wasteful number, since it uses less digits than its factorization.

140432412003200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12861664 (or 12861647 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 140432412003200 its reverse (2300214234041), we get a palindrome (142732626237241).

The spelling of 140432412003200 in words is "one hundred forty trillion, four hundred thirty-two billion, four hundred twelve million, three thousand, two hundred".