123258463034 has 16 divisors (see below), whose sum is σ = 215287020288. Its totient is φ = 51828356112.

The previous prime is 123258463019. The next prime is 123258463037. The reversal of 123258463034 is 430364852321.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 123258462982 and 123258463000.

It is not an unprimeable number, because it can be changed into a prime (123258463037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83057522 + ... + 83059005.

It is an arithmetic number, because the mean of its divisors is an integer number (13455438768).

Almost surely, 2^123258463034 is an apocalyptic number.

123258463034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

123258463034 is a deficient number, since it is larger than the sum of its proper divisors (92028557254).

123258463034 is a wasteful number, since it uses less digits than its factorization.

123258463034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166116589.

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 123258463034 in words is "one hundred twenty-three billion, two hundred fifty-eight million, four hundred sixty-three thousand, thirty-four".