1130042499 has 8 divisors (see below), whose sum is σ = 1586024640. Its totient is φ = 713711016.

The previous prime is 1130042497. The next prime is 1130042503. The reversal of 1130042499 is 9942400311.

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

It is not a de Polignac number, because 1130042499 - 2¹ = 1130042497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1130042491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9912597 + ... + 9912710.

It is an arithmetic number, because the mean of its divisors is an integer number (198253080).

Almost surely, 2^1130042499 is an apocalyptic number.

1130042499 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1130042499 is a deficient number, since it is larger than the sum of its proper divisors (455982141).

1130042499 is a wasteful number, since it uses less digits than its factorization.

1130042499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19825329.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 1130042499 is about 33616.1047565003. The cubic root of 1130042499 is about 1041.5934949974.

The spelling of 1130042499 in words is "one billion, one hundred thirty million, forty-two thousand, four hundred ninety-nine".