2493393099 has 8 divisors (see below), whose sum is σ = 3395258880. Its totient is φ = 1626894696.

The previous prime is 2493393083. The next prime is 2493393101. The reversal of 2493393099 is 9903933942.

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

It is not a de Polignac number, because 2493393099 - 2⁴ = 2493393083 is a prime.

It is a super-2 number, since 2×2493393099² = 12434018292281647602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2493393029) 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, 8841679 + ... + 8841960.

It is an arithmetic number, because the mean of its divisors is an integer number (424407360).

Almost surely, 2^2493393099 is an apocalyptic number.

2493393099 is a deficient number, since it is larger than the sum of its proper divisors (901865781).

2493393099 is a wasteful number, since it uses less digits than its factorization.

2493393099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17683689.

The product of its (nonzero) digits is 1417176, while the sum is 51.

The square root of 2493393099 is about 49933.8872810840. The cubic root of 2493393099 is about 1356.0121609625.

The spelling of 2493393099 in words is "two billion, four hundred ninety-three million, three hundred ninety-three thousand, ninety-nine".