1124116643 has 8 divisors (see below), whose sum is σ = 1218714000. Its totient is φ = 1030680288.

The previous prime is 1124116613. The next prime is 1124116657. The reversal of 1124116643 is 3466114211.

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 1124116643 - 2¹² = 1124112547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1124116613) 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, 288233 + ... + 292106.

It is an arithmetic number, because the mean of its divisors is an integer number (152339250).

Almost surely, 2^1124116643 is an apocalyptic number.

1124116643 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1124116643 is a deficient number, since it is larger than the sum of its proper divisors (94597357).

1124116643 is a wasteful number, since it uses less digits than its factorization.

1124116643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580501.

The product of its digits is 3456, while the sum is 29.

The square root of 1124116643 is about 33527.8487678527. The cubic root of 1124116643 is about 1039.7696244529.

The spelling of 1124116643 in words is "one billion, one hundred twenty-four million, one hundred sixteen thousand, six hundred forty-three".