9098499690399 has 12 divisors (see below), whose sum is σ = 14111958703704. Its totient is φ = 5199142680144.

The previous prime is 9098499690377. The next prime is 9098499690439. The reversal of 9098499690399 is 9930969948909.

It is not a de Polignac number, because 9098499690399 - 2¹² = 9098499686303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9098499690349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30947277712 + ... + 30947278005.

It is an arithmetic number, because the mean of its divisors is an integer number (1175996558642).

Almost surely, 2^{9098499690399} is an apocalyptic number.

9098499690399 is a deficient number, since it is larger than the sum of its proper divisors (5013459013305).

9098499690399 is a wasteful number, since it uses less digits than its factorization.

9098499690399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61894555734 (or 61894555727 counting only the distinct ones).

The product of its (nonzero) digits is 2754990144, while the sum is 84.

The spelling of 9098499690399 in words is "nine trillion, ninety-eight billion, four hundred ninety-nine million, six hundred ninety thousand, three hundred ninety-nine".