1124631640369 has 8 divisors (see below), whose sum is σ = 1161133037568. Its totient is φ = 1088562212640.

The previous prime is 1124631640351. The next prime is 1124631640439. The reversal of 1124631640369 is 9630461364211.

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 1124631640369 - 2³⁵ = 1090271902001 is a prime.

It is a super-2 number, since 2×1124631640369² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1124631640309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107987077 + ... + 107997490.

It is an arithmetic number, because the mean of its divisors is an integer number (145141629696).

Almost surely, 2^{1124631640369} is an apocalyptic number.

It is an amenable number.

1124631640369 is a deficient number, since it is larger than the sum of its proper divisors (36501397199).

1124631640369 is a wasteful number, since it uses less digits than its factorization.

1124631640369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215984735.

The product of its (nonzero) digits is 559872, while the sum is 46.

The spelling of 1124631640369 in words is "one trillion, one hundred twenty-four billion, six hundred thirty-one million, six hundred forty thousand, three hundred sixty-nine".