3464444642 has 8 divisors (see below), whose sum is σ = 5231082432. Its totient is φ = 1720750500.

The previous prime is 3464444639. The next prime is 3464444647. The reversal of 3464444642 is 2464444643.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3464444642.

It is not an unprimeable number, because it can be changed into a prime (3464444647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5735534 + ... + 5736137.

It is an arithmetic number, because the mean of its divisors is an integer number (653885304).

Almost surely, 2^3464444642 is an apocalyptic number.

3464444642 is a deficient number, since it is larger than the sum of its proper divisors (1766637790).

3464444642 is a wasteful number, since it uses less digits than its factorization.

3464444642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11471824.

The product of its digits is 884736, while the sum is 41.

The square root of 3464444642 is about 58859.5331445977. The cubic root of 3464444642 is about 1513.1356913688.

Subtracting from 3464444642 its reverse (2464444643), we obtain a palindrome (999999999).

The spelling of 3464444642 in words is "three billion, four hundred sixty-four million, four hundred forty-four thousand, six hundred forty-two".