9473213542 has 32 divisors (see below), whose sum is σ = 15538068000. Its totient is φ = 4331175264.

The previous prime is 9473213509. The next prime is 9473213543. The reversal of 9473213542 is 2453123749.

It is a junction number, because it is equal to n+sod(n) for n = 9473213495 and 9473213504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9473213543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 460084 + ... + 480232.

It is an arithmetic number, because the mean of its divisors is an integer number (485564625).

Almost surely, 2^9473213542 is an apocalyptic number.

9473213542 is a deficient number, since it is larger than the sum of its proper divisors (6064854458).

9473213542 is a wasteful number, since it uses less digits than its factorization.

9473213542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20297 (or 20271 counting only the distinct ones).

The product of its digits is 181440, while the sum is 40.

The square root of 9473213542 is about 97330.4348187143. The cubic root of 9473213542 is about 2115.9193444302.

The spelling of 9473213542 in words is "nine billion, four hundred seventy-three million, two hundred thirteen thousand, five hundred forty-two".