73960483969 has 4 divisors (see below), whose sum is σ = 77853141040. Its totient is φ = 70067826900.

The previous prime is 73960483967. The next prime is 73960483973. The reversal of 73960483969 is 96938406937.

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 73960483969 - 2¹ = 73960483967 is a prime.

It is a super-2 number, since 2×73960483969² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 73960483969.

It is not an unprimeable number, because it can be changed into a prime (73960483967) 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, 1946328507 + ... + 1946328544.

It is an arithmetic number, because the mean of its divisors is an integer number (19463285260).

Almost surely, 2^73960483969 is an apocalyptic number.

It is an amenable number.

73960483969 is a deficient number, since it is larger than the sum of its proper divisors (3892657071).

73960483969 is a wasteful number, since it uses less digits than its factorization.

73960483969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3892657070.

The product of its (nonzero) digits is 52907904, while the sum is 64.

The spelling of 73960483969 in words is "seventy-three billion, nine hundred sixty million, four hundred eighty-three thousand, nine hundred sixty-nine".