73922761266657 has 24 divisors (see below), whose sum is σ = 102088477741536. Its totient is φ = 47578341667584.

The previous prime is 73922761266637. The next prime is 73922761266709. The reversal of 73922761266657 is 75666216722937.

It is not a de Polignac number, because 73922761266657 - 2⁶ = 73922761266593 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 73922761266591 and 73922761266600.

It is not an unprimeable number, because it can be changed into a prime (73922761266617) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27969673 + ... + 30498329.

It is an arithmetic number, because the mean of its divisors is an integer number (4253686572564).

Almost surely, 2^{73922761266657} is an apocalyptic number.

It is an amenable number.

73922761266657 is a deficient number, since it is larger than the sum of its proper divisors (28165716474879).

73922761266657 is a wasteful number, since it uses less digits than its factorization.

73922761266657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2540305 (or 2540276 counting only the distinct ones).

The product of its digits is 480090240, while the sum is 69.

The spelling of 73922761266657 in words is "seventy-three trillion, nine hundred twenty-two billion, seven hundred sixty-one million, two hundred sixty-six thousand, six hundred fifty-seven".