1481319323826 has 8 divisors (see below), whose sum is σ = 2962638647664. Its totient is φ = 493773107940.

The previous prime is 1481319323789. The next prime is 1481319323831. The reversal of 1481319323826 is 6283239131841.

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

1481319323826 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123443276980 + ... + 123443276991.

It is an arithmetic number, because the mean of its divisors is an integer number (370329830958).

Almost surely, 2^{1481319323826} is an apocalyptic number.

1481319323826 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1481319323826 is a wasteful number, since it uses less digits than its factorization.

1481319323826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246886553976.

The product of its digits is 1492992, while the sum is 51.

The spelling of 1481319323826 in words is "one trillion, four hundred eighty-one billion, three hundred nineteen million, three hundred twenty-three thousand, eight hundred twenty-six".