73434151490796 has 96 divisors (see below), whose sum is σ = 198686630016000. Its totient is φ = 23410936327680.

The previous prime is 73434151490753. The next prime is 73434151490827. The reversal of 73434151490796 is 69709415143437.

73434151490796 is a `hidden beast` number, since 7 + 3 + 4 + 3 + 4 + 1 + 51 + 490 + 7 + 96 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18649980 + ... + 22241628.

It is an arithmetic number, because the mean of its divisors is an integer number (2069652396000).

Almost surely, 2^{73434151490796} is an apocalyptic number.

It is an amenable number.

73434151490796 is an abundant number, since it is smaller than the sum of its proper divisors (125252478525204).

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

73434151490796 is a wasteful number, since it uses less digits than its factorization.

73434151490796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3599916 (or 3599908 counting only the distinct ones).

The product of its (nonzero) digits is 68584320, while the sum is 63.

The spelling of 73434151490796 in words is "seventy-three trillion, four hundred thirty-four billion, one hundred fifty-one million, four hundred ninety thousand, seven hundred ninety-six".