73073797358 has 4 divisors (see below), whose sum is σ = 109610696040. Its totient is φ = 36536898678.

The previous prime is 73073797319. The next prime is 73073797361. The reversal of 73073797358 is 85379737037.

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

It is a junction number, because it is equal to n+sod(n) for n = 73073797297 and 73073797306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18268449338 + ... + 18268449341.

It is an arithmetic number, because the mean of its divisors is an integer number (27402674010).

Almost surely, 2^73073797358 is an apocalyptic number.

73073797358 is a deficient number, since it is larger than the sum of its proper divisors (36536898682).

73073797358 is a wasteful number, since it uses less digits than its factorization.

73073797358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36536898681.

The product of its (nonzero) digits is 23337720, while the sum is 59.

The spelling of 73073797358 in words is "seventy-three billion, seventy-three million, seven hundred ninety-seven thousand, three hundred fifty-eight".