73467420674 has 8 divisors (see below), whose sum is σ = 110292892428. Its totient is φ = 36703123200.

The previous prime is 73467420673. The next prime is 73467420683. The reversal of 73467420674 is 47602476437.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 64088466649 + 9378954025 = 253157^2 + 96845^2 .

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

It is a super-2 number, since 2×73467420674² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (73467420671) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 15290567 + ... + 15295370.

Almost surely, 2^73467420674 is an apocalyptic number.

73467420674 is a deficient number, since it is larger than the sum of its proper divisors (36825471754).

73467420674 is a wasteful number, since it uses less digits than its factorization.

73467420674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30587140.

The product of its (nonzero) digits is 4741632, while the sum is 50.

The spelling of 73467420674 in words is "seventy-three billion, four hundred sixty-seven million, four hundred twenty thousand, six hundred seventy-four".