1140447425303 has 4 divisors (see below), whose sum is σ = 1156510065168. Its totient is φ = 1124384785440.

The previous prime is 1140447425263. The next prime is 1140447425309. The reversal of 1140447425303 is 3035247440411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1140447425303 - 2⁶ = 1140447425239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140447425309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8031319826 + ... + 8031319967.

It is an arithmetic number, because the mean of its divisors is an integer number (289127516292).

Almost surely, 2^{1140447425303} is an apocalyptic number.

1140447425303 is a deficient number, since it is larger than the sum of its proper divisors (16062639865).

1140447425303 is an equidigital number, since it uses as much as digits as its factorization.

1140447425303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16062639864.

The product of its (nonzero) digits is 161280, while the sum is 38.

The spelling of 1140447425303 in words is "one trillion, one hundred forty billion, four hundred forty-seven million, four hundred twenty-five thousand, three hundred three".