3437264440 has 64 divisors (see below), whose sum is σ = 8348443200. Its totient is φ = 1269768192.

The previous prime is 3437264437. The next prime is 3437264449. The reversal of 3437264440 is 444627343.

3437264440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 3437264440.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3437264449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37737 + ... + 91096.

It is an arithmetic number, because the mean of its divisors is an integer number (130444425).

Almost surely, 2^3437264440 is an apocalyptic number.

It is an amenable number.

3437264440 is an abundant number, since it is smaller than the sum of its proper divisors (4911178760).

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

3437264440 is a wasteful number, since it uses less digits than its factorization.

3437264440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128896 (or 128892 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 37.

The square root of 3437264440 is about 58628.1881009468. The cubic root of 3437264440 is about 1509.1682099298.

The spelling of 3437264440 in words is "three billion, four hundred thirty-seven million, two hundred sixty-four thousand, four hundred forty".