73380453932 has 24 divisors (see below), whose sum is σ = 129818808000. Its totient is φ = 36291428096.

The previous prime is 73380453917. The next prime is 73380453941. The reversal of 73380453932 is 23935408337.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 115133 + ... + 400020.

It is an arithmetic number, because the mean of its divisors is an integer number (5409117000).

Almost surely, 2^73380453932 is an apocalyptic number.

It is an amenable number.

73380453932 is a deficient number, since it is larger than the sum of its proper divisors (56438354068).

73380453932 is a wasteful number, since it uses less digits than its factorization.

73380453932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515545 (or 515543 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 47.

The spelling of 73380453932 in words is "seventy-three billion, three hundred eighty million, four hundred fifty-three thousand, nine hundred thirty-two".