1358108919744 has 56 divisors (see below), whose sum is σ = 3609443550720. Its totient is φ = 450672900864.

The previous prime is 1358108919737. The next prime is 1358108919757. The reversal of 1358108919744 is 4479198018531.

It is a congruent number.

It is an unprimeable number.

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, 15817014 + ... + 15902645.

It is an arithmetic number, because the mean of its divisors is an integer number (64454349120).

Almost surely, 2^{1358108919744} is an apocalyptic number.

It is an amenable number.

1358108919744 is an abundant number, since it is smaller than the sum of its proper divisors (2251334630976).

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

1358108919744 is a wasteful number, since it uses less digits than its factorization.

1358108919744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31719897 (or 31719887 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 60.

The spelling of 1358108919744 in words is "one trillion, three hundred fifty-eight billion, one hundred eight million, nine hundred nineteen thousand, seven hundred forty-four".