473313261000 has 64 divisors (see below), whose sum is σ = 1476737383680. Its totient is φ = 126216868800.

The previous prime is 473313260971. The next prime is 473313261019. The reversal of 473313261000 is 162313374.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78882544 + ... + 78888543.

It is an arithmetic number, because the mean of its divisors is an integer number (23074021620).

Almost surely, 2^473313261000 is an apocalyptic number.

473313261000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

473313261000 is an abundant number, since it is smaller than the sum of its proper divisors (1003424122680).

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

473313261000 is a wasteful number, since it uses less digits than its factorization.

473313261000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157771111 (or 157771097 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 30.

Adding to 473313261000 its reverse (162313374), we get a palindrome (473475574374).

The spelling of 473313261000 in words is "four hundred seventy-three billion, three hundred thirteen million, two hundred sixty-one thousand".