1190124744144 has 80 divisors (see below), whose sum is σ = 3599401706880. Its totient is φ = 331742085120.

The previous prime is 1190124744143. The next prime is 1190124744229. The reversal of 1190124744144 is 4414474210911.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 1190124744096 and 1190124744105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1190124744143) 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, 43181809 + ... + 43209360.

It is an arithmetic number, because the mean of its divisors is an integer number (44992521336).

Almost surely, 2^{1190124744144} is an apocalyptic number.

1190124744144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1190124744144 is an abundant number, since it is smaller than the sum of its proper divisors (2409276962736).

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

1190124744144 is a wasteful number, since it uses less digits than its factorization.

1190124744144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86391228 (or 86391222 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The spelling of 1190124744144 in words is "one trillion, one hundred ninety billion, one hundred twenty-four million, seven hundred forty-four thousand, one hundred forty-four".