1140021310432 has 24 divisors (see below), whose sum is σ = 2244522590856. Its totient is φ = 569983827072.

The previous prime is 1140021310357. The next prime is 1140021310447. The reversal of 1140021310432 is 2340131200411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138883 + ... + 1516354.

It is an arithmetic number, because the mean of its divisors is an integer number (93521774619).

Almost surely, 2^{1140021310432} is an apocalyptic number.

It is an amenable number.

1140021310432 is a deficient number, since it is larger than the sum of its proper divisors (1104501280424).

1140021310432 is a wasteful number, since it uses less digits than its factorization.

1140021310432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1676770 (or 1676762 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1140021310432 its reverse (2340131200411), we get a palindrome (3480152510843).

The spelling of 1140021310432 in words is "one trillion, one hundred forty billion, twenty-one million, three hundred ten thousand, four hundred thirty-two".