73900322495 has 4 divisors (see below), whose sum is σ = 88680387000. Its totient is φ = 59120257992.

The previous prime is 73900322479. The next prime is 73900322513. The reversal of 73900322495 is 59422300937.

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

It is a cyclic number.

It is not a de Polignac number, because 73900322495 - 2⁴ = 73900322479 is a prime.

It is a super-2 number, since 2×73900322495² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7390032245 + ... + 7390032254.

It is an arithmetic number, because the mean of its divisors is an integer number (22170096750).

Almost surely, 2^73900322495 is an apocalyptic number.

73900322495 is a deficient number, since it is larger than the sum of its proper divisors (14780064505).

73900322495 is a wasteful number, since it uses less digits than its factorization.

73900322495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14780064504.

The product of its (nonzero) digits is 408240, while the sum is 44.

The spelling of 73900322495 in words is "seventy-three billion, nine hundred million, three hundred twenty-two thousand, four hundred ninety-five".