73469599373 has 4 divisors (see below), whose sum is σ = 74714846880. Its totient is φ = 72224351868.

The previous prime is 73469599351. The next prime is 73469599381. The reversal of 73469599373 is 37399596437.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 73469599373 - 2⁶ = 73469599309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73469599393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622623665 + ... + 622623782.

It is an arithmetic number, because the mean of its divisors is an integer number (18678711720).

Almost surely, 2^73469599373 is an apocalyptic number.

It is an amenable number.

73469599373 is a deficient number, since it is larger than the sum of its proper divisors (1245247507).

73469599373 is a wasteful number, since it uses less digits than its factorization.

73469599373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245247506.

The product of its digits is 115736040, while the sum is 65.

The spelling of 73469599373 in words is "seventy-three billion, four hundred sixty-nine million, five hundred ninety-nine thousand, three hundred seventy-three".