123062641426 has 4 divisors (see below), whose sum is σ = 184593962142. Its totient is φ = 61531320712.

The previous prime is 123062641343. The next prime is 123062641547. The reversal of 123062641426 is 624146260321.

123062641426 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 122709389401 + 353252025 = 350299^2 + 18795^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30765660355 + ... + 30765660358.

Almost surely, 2^123062641426 is an apocalyptic number.

123062641426 is a deficient number, since it is larger than the sum of its proper divisors (61531320716).

123062641426 is an equidigital number, since it uses as much as digits as its factorization.

123062641426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61531320715.

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 123062641426 in words is "one hundred twenty-three billion, sixty-two million, six hundred forty-one thousand, four hundred twenty-six".