1140660277046 has 4 divisors (see below), whose sum is σ = 1710990415572. Its totient is φ = 570330138522.

The previous prime is 1140660277021. The next prime is 1140660277051. The reversal of 1140660277046 is 6407720660411.

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

It is a super-2 number, since 2×1140660277046² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1140660276988 and 1140660277006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 285165069260 + ... + 285165069263.

It is an arithmetic number, because the mean of its divisors is an integer number (427747603893).

Almost surely, 2^{1140660277046} is an apocalyptic number.

1140660277046 is a deficient number, since it is larger than the sum of its proper divisors (570330138526).

1140660277046 is an equidigital number, since it uses as much as digits as its factorization.

1140660277046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570330138525.

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 1140660277046 in words is "one trillion, one hundred forty billion, six hundred sixty million, two hundred seventy-seven thousand, forty-six".