481269739492 has 12 divisors (see below), whose sum is σ = 891764517420. Its totient is φ = 226479877376.

The previous prime is 481269739451. The next prime is 481269739537. The reversal of 481269739492 is 294937962184.

It can be written as a sum of positive squares in 2 ways, for example, as 329469112036 + 151800627456 = 573994^2 + 389616^2 .

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, 3538748017 + ... + 3538748152.

It is an arithmetic number, because the mean of its divisors is an integer number (74313709785).

Almost surely, 2^481269739492 is an apocalyptic number.

It is an amenable number.

481269739492 is a deficient number, since it is larger than the sum of its proper divisors (410494777928).

481269739492 is a wasteful number, since it uses less digits than its factorization.

481269739492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7077496190 (or 7077496188 counting only the distinct ones).

The product of its digits is 47029248, while the sum is 64.

The spelling of 481269739492 in words is "four hundred eighty-one billion, two hundred sixty-nine million, seven hundred thirty-nine thousand, four hundred ninety-two".