73504047314 has 4 divisors (see below), whose sum is σ = 110256070974. Its totient is φ = 36752023656.

The previous prime is 73504047299. The next prime is 73504047319. The reversal of 73504047314 is 41374040537.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 52328850025 + 21175197289 = 228755^2 + 145517^2 .

It is a super-2 number, since 2×73504047314² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (73504047319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18376011827 + ... + 18376011830.

Almost surely, 2^73504047314 is an apocalyptic number.

73504047314 is a deficient number, since it is larger than the sum of its proper divisors (36752023660).

73504047314 is a wasteful number, since it uses less digits than its factorization.

73504047314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36752023659.

The product of its (nonzero) digits is 141120, while the sum is 38.

The spelling of 73504047314 in words is "seventy-three billion, five hundred four million, forty-seven thousand, three hundred fourteen".