9799090437 has 8 divisors (see below), whose sum is σ = 13115133504. Its totient is φ = 6507887168.

The previous prime is 9799090429. The next prime is 9799090463. The reversal of 9799090437 is 7340909979.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9799090437 - 2³ = 9799090429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9799090237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6209028 + ... + 6210605.

It is an arithmetic number, because the mean of its divisors is an integer number (1639391688).

Almost surely, 2^9799090437 is an apocalyptic number.

It is an amenable number.

9799090437 is a deficient number, since it is larger than the sum of its proper divisors (3316043067).

9799090437 is a wasteful number, since it uses less digits than its factorization.

9799090437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12419899.

The product of its (nonzero) digits is 3857868, while the sum is 57.

The square root of 9799090437 is about 98990.3552726224. The cubic root of 9799090437 is about 2139.9087535701.

The spelling of 9799090437 in words is "nine billion, seven hundred ninety-nine million, ninety thousand, four hundred thirty-seven".