1090298029907 has 2 divisors, whose sum is σ = 1090298029908. Its totient is φ = 1090298029906.

The previous prime is 1090298029889. The next prime is 1090298029937. The reversal of 1090298029907 is 7099208920901.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1090298029907 is a prime.

It is not a weakly prime, because it can be changed into another prime (1090298029937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 545149014953 + 545149014954.

It is an arithmetic number, because the mean of its divisors is an integer number (545149014954).

Almost surely, 2^{1090298029907} is an apocalyptic number.

1090298029907 is a deficient number, since it is larger than the sum of its proper divisors (1).

1090298029907 is an equidigital number, since it uses as much as digits as its factorization.

1090298029907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1469664, while the sum is 56.

The spelling of 1090298029907 in words is "one trillion, ninety billion, two hundred ninety-eight million, twenty-nine thousand, nine hundred seven".