1140301343402 has 16 divisors (see below), whose sum is σ = 1845392775072. Its totient is φ = 525330776880.

The previous prime is 1140301343383. The next prime is 1140301343431. The reversal of 1140301343402 is 2043431030411.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 40075124 + ... + 40103567.

It is an arithmetic number, because the mean of its divisors is an integer number (115337048442).

Almost surely, 2^{1140301343402} is an apocalyptic number.

1140301343402 is a deficient number, since it is larger than the sum of its proper divisors (705091431670).

1140301343402 is a wasteful number, since it uses less digits than its factorization.

1140301343402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80179253.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1140301343402 its reverse (2043431030411), we get a palindrome (3183732373813).

The spelling of 1140301343402 in words is "one trillion, one hundred forty billion, three hundred one million, three hundred forty-three thousand, four hundred two".