473146071498 has 64 divisors (see below), whose sum is σ = 1098389790720. Its totient is φ = 150687740016.

The previous prime is 473146071491. The next prime is 473146071553. The reversal of 473146071498 is 894170641374.

It is a happy number.

473146071498 is a `hidden beast` number, since 4 + 7 + 3 + 14 + 607 + 14 + 9 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (473146071491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 886911 + ... + 1316397.

It is an arithmetic number, because the mean of its divisors is an integer number (17162340480).

Almost surely, 2^473146071498 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 473146071498, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (549194895360).

473146071498 is an abundant number, since it is smaller than the sum of its proper divisors (625243719222).

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

473146071498 is a wasteful number, since it uses less digits than its factorization.

473146071498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430408 (or 430402 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The spelling of 473146071498 in words is "four hundred seventy-three billion, one hundred forty-six million, seventy-one thousand, four hundred ninety-eight".