1481334701479 has 4 divisors (see below), whose sum is σ = 1487692361376. Its totient is φ = 1474977041584.

The previous prime is 1481334701467. The next prime is 1481334701533. The reversal of 1481334701479 is 9741074331841.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1481334701479 - 2²¹ = 1481332604327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1481334701419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3178829599 + ... + 3178830064.

It is an arithmetic number, because the mean of its divisors is an integer number (371923090344).

Almost surely, 2^{1481334701479} is an apocalyptic number.

1481334701479 is a deficient number, since it is larger than the sum of its proper divisors (6357659897).

1481334701479 is an equidigital number, since it uses as much as digits as its factorization.

1481334701479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6357659896.

The product of its (nonzero) digits is 2032128, while the sum is 52.

The spelling of 1481334701479 in words is "one trillion, four hundred eighty-one billion, three hundred thirty-four million, seven hundred one thousand, four hundred seventy-nine".