1481016348814 has 4 divisors (see below), whose sum is σ = 2221524523224. Its totient is φ = 740508174406.

The previous prime is 1481016348793. The next prime is 1481016348817. The reversal of 1481016348814 is 4188436101841.

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

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1481016348817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370254087202 + ... + 370254087205.

It is an arithmetic number, because the mean of its divisors is an integer number (555381130806).

Almost surely, 2^{1481016348814} is an apocalyptic number.

1481016348814 is a deficient number, since it is larger than the sum of its proper divisors (740508174410).

1481016348814 is an equidigital number, since it uses as much as digits as its factorization.

1481016348814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740508174409.

The product of its (nonzero) digits is 589824, while the sum is 49.

The spelling of 1481016348814 in words is "one trillion, four hundred eighty-one billion, sixteen million, three hundred forty-eight thousand, eight hundred fourteen".