2429143626 has 64 divisors (see below), whose sum is σ = 5987116800. Its totient is φ = 639830016.

The previous prime is 2429143609. The next prime is 2429143631. The reversal of 2429143626 is 6263419242.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 504840 + ... + 509628.

It is an arithmetic number, because the mean of its divisors is an integer number (93548700).

Almost surely, 2^2429143626 is an apocalyptic number.

2429143626 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2429143626, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2993558400).

2429143626 is an abundant number, since it is smaller than the sum of its proper divisors (3557973174).

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

2429143626 is a wasteful number, since it uses less digits than its factorization.

2429143626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5743.

The product of its digits is 124416, while the sum is 39.

The square root of 2429143626 is about 49286.3431997141. The cubic root of 2429143626 is about 1344.2634729619.

The spelling of 2429143626 in words is "two billion, four hundred twenty-nine million, one hundred forty-three thousand, six hundred twenty-six".