4134926544 has 120 divisors (see below), whose sum is σ = 12445899840. Its totient is φ = 1179505152.

The previous prime is 4134926539. The next prime is 4134926563. The reversal of 4134926544 is 4456294314.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 4134926496 and 4134926505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2160532 + ... + 2162444.

It is an arithmetic number, because the mean of its divisors is an integer number (103715832).

Almost surely, 2^4134926544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4134926544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6222949920).

4134926544 is an abundant number, since it is smaller than the sum of its proper divisors (8310973296).

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

4134926544 is a wasteful number, since it uses less digits than its factorization.

4134926544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2857 (or 2844 counting only the distinct ones).

The product of its digits is 414720, while the sum is 42.

The square root of 4134926544 is about 64303.3944982689. The cubic root of 4134926544 is about 1605.0525882168.

The spelling of 4134926544 in words is "four billion, one hundred thirty-four million, nine hundred twenty-six thousand, five hundred forty-four".