122673343437 has 48 divisors (see below), whose sum is σ = 187054107136. Its totient is φ = 77367312000.

The previous prime is 122673343363. The next prime is 122673343451. The reversal of 122673343437 is 734343376221.

122673343437 is a `hidden beast` number, since 1 + 2 + 267 + 3 + 343 + 43 + 7 = 666.

It is not a de Polignac number, because 122673343437 - 2⁸ = 122673343181 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122673343392 and 122673343401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122673343487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2751987 + ... + 2796207.

Almost surely, 2^122673343437 is an apocalyptic number.

It is an amenable number.

122673343437 is a deficient number, since it is larger than the sum of its proper divisors (64380763699).

122673343437 is a wasteful number, since it uses less digits than its factorization.

122673343437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44482 (or 44479 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 45.

The spelling of 122673343437 in words is "one hundred twenty-two billion, six hundred seventy-three million, three hundred forty-three thousand, four hundred thirty-seven".