964225444522442 has 8 divisors (see below), whose sum is σ = 1453910617919232. Its totient is φ = 479588571882700.

The previous prime is 964225444522393. The next prime is 964225444522499. The reversal of 964225444522442 is 244225444522469.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1262075188784 + ... + 1262075189547.

It is an arithmetic number, because the mean of its divisors is an integer number (181738827239904).

Almost surely, 2^{964225444522442} is an apocalyptic number.

964225444522442 is a deficient number, since it is larger than the sum of its proper divisors (489685173396790).

964225444522442 is a wasteful number, since it uses less digits than its factorization.

964225444522442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2524150378524.

The product of its digits is 176947200, while the sum is 59.

The spelling of 964225444522442 in words is "nine hundred sixty-four trillion, two hundred twenty-five billion, four hundred forty-four million, five hundred twenty-two thousand, four hundred forty-two".