1371430113730 has 8 divisors (see below), whose sum is σ = 2468574204732. Its totient is φ = 548572045488.

The previous prime is 1371430113661. The next prime is 1371430113737. The reversal of 1371430113730 is 373110341731.

It can be written as a sum of positive squares in 2 ways, for example, as 1299675241089 + 71754872641 = 1140033^2 + 267871^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1371430113737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68571505677 + ... + 68571505696.

Almost surely, 2^{1371430113730} is an apocalyptic number.

1371430113730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1371430113730 is a deficient number, since it is larger than the sum of its proper divisors (1097144091002).

1371430113730 is a wasteful number, since it uses less digits than its factorization.

1371430113730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137143011380.

The product of its (nonzero) digits is 15876, while the sum is 34.

The spelling of 1371430113730 in words is "one trillion, three hundred seventy-one billion, four hundred thirty million, one hundred thirteen thousand, seven hundred thirty".