1373143103464 has 64 divisors (see below), whose sum is σ = 3019433241600. Its totient is φ = 578724638400.

The previous prime is 1373143103443. The next prime is 1373143103491. The reversal of 1373143103464 is 4643013413731.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8658202 + ... + 8815369.

It is an arithmetic number, because the mean of its divisors is an integer number (47178644400).

Almost surely, 2^{1373143103464} is an apocalyptic number.

It is an amenable number.

1373143103464 is an abundant number, since it is smaller than the sum of its proper divisors (1646290138136).

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

1373143103464 is a wasteful number, since it uses less digits than its factorization.

1373143103464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17473654 (or 17473650 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 40.

The spelling of 1373143103464 in words is "one trillion, three hundred seventy-three billion, one hundred forty-three million, one hundred three thousand, four hundred sixty-four".