2140303414432 has 48 divisors (see below), whose sum is σ = 4436364461760. Its totient is φ = 1013629704192.

The previous prime is 2140303414411. The next prime is 2140303414463. The reversal of 2140303414432 is 2344143030412.

It is a junction number, because it is equal to n+sod(n) for n = 2140303414394 and 2140303414403.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2791453 + ... + 3474595.

It is an arithmetic number, because the mean of its divisors is an integer number (92424259620).

Almost surely, 2^{2140303414432} is an apocalyptic number.

It is an amenable number.

2140303414432 is an abundant number, since it is smaller than the sum of its proper divisors (2296061047328).

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

2140303414432 is a wasteful number, since it uses less digits than its factorization.

2140303414432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688325 (or 688317 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 2140303414432 its reverse (2344143030412), we get a palindrome (4484446444844).

The spelling of 2140303414432 in words is "two trillion, one hundred forty billion, three hundred three million, four hundred fourteen thousand, four hundred thirty-two".