900116144407 has 2 divisors, whose sum is σ = 900116144408. Its totient is φ = 900116144406.

The previous prime is 900116144371. The next prime is 900116144437. The reversal of 900116144407 is 704441611009.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 900116144407 - 2¹⁹ = 900115620119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (900116144437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 450058072203 + 450058072204.

It is an arithmetic number, because the mean of its divisors is an integer number (450058072204).

Almost surely, 2^900116144407 is an apocalyptic number.

900116144407 is a deficient number, since it is larger than the sum of its proper divisors (1).

900116144407 is an equidigital number, since it uses as much as digits as its factorization.

900116144407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 37.

The spelling of 900116144407 in words is "nine hundred billion, one hundred sixteen million, one hundred forty-four thousand, four hundred seven".