1077004400291 has 2 divisors, whose sum is σ = 1077004400292. Its totient is φ = 1077004400290.

The previous prime is 1077004400267. The next prime is 1077004400377. The reversal of 1077004400291 is 1920044007701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1077004400291 - 2¹⁴ = 1077004383907 is a prime.

It is not a weakly prime, because it can be changed into another prime (1077004400231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 538502200145 + 538502200146.

It is an arithmetic number, because the mean of its divisors is an integer number (538502200146).

Almost surely, 2^{1077004400291} is an apocalyptic number.

1077004400291 is a deficient number, since it is larger than the sum of its proper divisors (1).

1077004400291 is an equidigital number, since it uses as much as digits as its factorization.

1077004400291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 35.

Adding to 1077004400291 its reverse (1920044007701), we get a palindrome (2997048407992).

The spelling of 1077004400291 in words is "one trillion, seventy-seven billion, four million, four hundred thousand, two hundred ninety-one".