73333404042 has 8 divisors (see below), whose sum is σ = 146666808096. Its totient is φ = 24444468012.

The previous prime is 73333404037. The next prime is 73333404077. The reversal of 73333404042 is 24040433337.

It is a sphenic number, since it is the product of 3 distinct primes.

73333404042 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 73333403994 and 73333404012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6111116998 + ... + 6111117009.

It is an arithmetic number, because the mean of its divisors is an integer number (18333351012).

Almost surely, 2^73333404042 is an apocalyptic number.

73333404042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

73333404042 is a wasteful number, since it uses less digits than its factorization.

73333404042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12222234012.

The product of its (nonzero) digits is 72576, while the sum is 33.

Adding to 73333404042 its reverse (24040433337), we get a palindrome (97373837379).

The spelling of 73333404042 in words is "seventy-three billion, three hundred thirty-three million, four hundred four thousand, forty-two".