2434769940 has 24 divisors (see below), whose sum is σ = 6817356000. Its totient is φ = 649271968.

The previous prime is 2434769917. The next prime is 2434769969. The reversal of 2434769940 is 499674342.

It is a self number, because there is not a number n which added to its sum of digits gives 2434769940.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 20289690 + ... + 20289809.

It is an arithmetic number, because the mean of its divisors is an integer number (284056500).

Almost surely, 2^2434769940 is an apocalyptic number.

2434769940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2434769940 is an abundant number, since it is smaller than the sum of its proper divisors (4382586060).

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

2434769940 is a wasteful number, since it uses less digits than its factorization.

2434769940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40579511 (or 40579509 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 48.

The square root of 2434769940 is about 49343.3880069052. The cubic root of 2434769940 is about 1345.3005211021.

The spelling of 2434769940 in words is "two billion, four hundred thirty-four million, seven hundred sixty-nine thousand, nine hundred forty".