123746838622 has 8 divisors (see below), whose sum is σ = 202494826872. Its totient is φ = 56248563000.

The previous prime is 123746838601. The next prime is 123746838653. The reversal of 123746838622 is 226838647321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 123746838622.

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, 2812428129 + ... + 2812428172.

It is an arithmetic number, because the mean of its divisors is an integer number (25311853359).

Almost surely, 2^123746838622 is an apocalyptic number.

123746838622 is a deficient number, since it is larger than the sum of its proper divisors (78747988250).

123746838622 is a wasteful number, since it uses less digits than its factorization.

123746838622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5624856314.

The product of its digits is 4644864, while the sum is 52.

The spelling of 123746838622 in words is "one hundred twenty-three billion, seven hundred forty-six million, eight hundred thirty-eight thousand, six hundred twenty-two".