1124117432440 has 64 divisors (see below), whose sum is σ = 2576421432000. Its totient is φ = 441340741632.

The previous prime is 1124117432423. The next prime is 1124117432443. The reversal of 1124117432440 is 442347114211.

It is a junction number, because it is equal to n+sod(n) for n = 1124117432396 and 1124117432405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124117432443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 741715 + ... + 1672834.

It is an arithmetic number, because the mean of its divisors is an integer number (40256584875).

Almost surely, 2^{1124117432440} is an apocalyptic number.

1124117432440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1124117432440 is an abundant number, since it is smaller than the sum of its proper divisors (1452303999560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1124117432440 is a wasteful number, since it uses less digits than its factorization.

1124117432440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2414776 (or 2414772 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The spelling of 1124117432440 in words is "one trillion, one hundred twenty-four billion, one hundred seventeen million, four hundred thirty-two thousand, four hundred forty".