1373130305484 has 24 divisors (see below), whose sum is σ = 3661680814848. Its totient is φ = 392322944400.

The previous prime is 1373130305479. The next prime is 1373130305489. The reversal of 1373130305484 is 4845030313731.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1373130305479) and next prime (1373130305489).

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

It is not an unprimeable number, because it can be changed into a prime (1373130305489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8173394592 + ... + 8173394759.

It is an arithmetic number, because the mean of its divisors is an integer number (152570033952).

Almost surely, 2^{1373130305484} is an apocalyptic number.

1373130305484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1373130305484 is an abundant number, since it is smaller than the sum of its proper divisors (2288550509364).

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

1373130305484 is a wasteful number, since it uses less digits than its factorization.

1373130305484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16346789365 (or 16346789363 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 1373130305484 in words is "one trillion, three hundred seventy-three billion, one hundred thirty million, three hundred five thousand, four hundred eighty-four".