352670472473 has 4 divisors (see below), whose sum is σ = 384731424528. Its totient is φ = 320609520420.

The previous prime is 352670472457. The next prime is 352670472491. The reversal of 352670472473 is 374274076253.

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 352670472473 - 2⁴ = 352670472457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (352670472403) 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, 16030476011 + ... + 16030476032.

It is an arithmetic number, because the mean of its divisors is an integer number (96182856132).

Almost surely, 2^352670472473 is an apocalyptic number.

It is an amenable number.

352670472473 is a deficient number, since it is larger than the sum of its proper divisors (32060952055).

352670472473 is a wasteful number, since it uses less digits than its factorization.

352670472473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32060952054.

The product of its (nonzero) digits is 5927040, while the sum is 50.

The spelling of 352670472473 in words is "three hundred fifty-two billion, six hundred seventy million, four hundred seventy-two thousand, four hundred seventy-three".