1140313124421 has 64 divisors (see below), whose sum is σ = 1838083104000. Its totient is φ = 695769274368.

The previous prime is 1140313124407. The next prime is 1140313124429. The reversal of 1140313124421 is 1244213130411.

It is a happy number.

1140313124421 is a `hidden beast` number, since 1 + 1 + 403 + 13 + 1 + 244 + 2 + 1 = 666.

It is not a de Polignac number, because 1140313124421 - 2¹⁴ = 1140313108037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140313124429) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32470930 + ... + 32506028.

It is an arithmetic number, because the mean of its divisors is an integer number (28720048500).

Almost surely, 2^{1140313124421} is an apocalyptic number.

It is an amenable number.

1140313124421 is a deficient number, since it is larger than the sum of its proper divisors (697769979579).

1140313124421 is a wasteful number, since it uses less digits than its factorization.

1140313124421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37075 (or 37069 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 1140313124421 its reverse (1244213130411), we get a palindrome (2384526254832).

The spelling of 1140313124421 in words is "one trillion, one hundred forty billion, three hundred thirteen million, one hundred twenty-four thousand, four hundred twenty-one".