481111489037 has 4 divisors (see below), whose sum is σ = 481115192736. Its totient is φ = 481107785340.

The previous prime is 481111489009. The next prime is 481111489049. The reversal of 481111489037 is 730984111184.

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 a cyclic number.

It is not a de Polignac number, because 481111489037 - 2¹² = 481111484941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 481111488982 and 481111489000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481111489087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1649639 + ... + 1919252.

It is an arithmetic number, because the mean of its divisors is an integer number (120278798184).

Almost surely, 2^481111489037 is an apocalyptic number.

It is an amenable number.

481111489037 is a deficient number, since it is larger than the sum of its proper divisors (3703699).

481111489037 is a wasteful number, since it uses less digits than its factorization.

481111489037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3703698.

The product of its (nonzero) digits is 193536, while the sum is 47.

The spelling of 481111489037 in words is "four hundred eighty-one billion, one hundred eleven million, four hundred eighty-nine thousand, thirty-seven".