73464846436 has 12 divisors (see below), whose sum is σ = 132710690560. Its totient is φ = 35547506280.

The previous prime is 73464846421. The next prime is 73464846439. The reversal of 73464846436 is 63464846437.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (73464846439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296229096 + ... + 296229343.

Almost surely, 2^73464846436 is an apocalyptic number.

It is an amenable number.

73464846436 is a deficient number, since it is larger than the sum of its proper divisors (59245844124).

73464846436 is a wasteful number, since it uses less digits than its factorization.

73464846436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592458474 (or 592458472 counting only the distinct ones).

The product of its digits is 27869184, while the sum is 55.

Subtracting from 73464846436 its reverse (63464846437), we obtain a palindrome (9999999999).

The spelling of 73464846436 in words is "seventy-three billion, four hundred sixty-four million, eight hundred forty-six thousand, four hundred thirty-six".