124342400034 has 12 divisors (see below), whose sum is σ = 269408533446. Its totient is φ = 41447466672.

The previous prime is 124342400029. The next prime is 124342400041. The reversal of 124342400034 is 430004243421.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 99537095025 + 24805305009 = 315495^2 + 157497^2 .

It is a super-2 number, since 2×124342400034² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124342399980 and 124342400007.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3453955539 + ... + 3453955574.

Almost surely, 2^124342400034 is an apocalyptic number.

124342400034 is an abundant number, since it is smaller than the sum of its proper divisors (145066133412).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124342400034 is a wasteful number, since it uses less digits than its factorization.

124342400034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6907911121 (or 6907911118 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 124342400034 its reverse (430004243421), we get a palindrome (554346643455).

The spelling of 124342400034 in words is "one hundred twenty-four billion, three hundred forty-two million, four hundred thousand, thirty-four".