1481336524929 has 4 divisors (see below), whose sum is σ = 1975115366576. Its totient is φ = 987557683284.

The previous prime is 1481336524919. The next prime is 1481336524933. The reversal of 1481336524929 is 9294256331841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1481336524929 - 2¹¹ = 1481336522881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1481336524919) 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, 246889420819 + ... + 246889420824.

It is an arithmetic number, because the mean of its divisors is an integer number (493778841644).

Almost surely, 2^{1481336524929} is an apocalyptic number.

It is an amenable number.

1481336524929 is a deficient number, since it is larger than the sum of its proper divisors (493778841647).

1481336524929 is an equidigital number, since it uses as much as digits as its factorization.

1481336524929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493778841646.

The product of its digits is 11197440, while the sum is 57.

The spelling of 1481336524929 in words is "one trillion, four hundred eighty-one billion, three hundred thirty-six million, five hundred twenty-four thousand, nine hundred twenty-nine".