124046540826 has 128 divisors (see below), whose sum is σ = 286773903360. Its totient is φ = 35471040000.

The previous prime is 124046540809. The next prime is 124046540923. The reversal of 124046540826 is 628045640421.

124046540826 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18458695 + ... + 18465413.

It is an arithmetic number, because the mean of its divisors is an integer number (2240421120).

Almost surely, 2^124046540826 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124046540826, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143386951680).

124046540826 is an abundant number, since it is smaller than the sum of its proper divisors (162727362534).

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

124046540826 is a wasteful number, since it uses less digits than its factorization.

124046540826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7052.

The product of its (nonzero) digits is 368640, while the sum is 42.

The spelling of 124046540826 in words is "one hundred twenty-four billion, forty-six million, five hundred forty thousand, eight hundred twenty-six".