2219006432 has 12 divisors (see below), whose sum is σ = 4368668976. Its totient is φ = 1109503200.

The previous prime is 2219006429. The next prime is 2219006437. The reversal of 2219006432 is 2346009122.

It is a junction number, because it is equal to n+sod(n) for n = 2219006395 and 2219006404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2219006437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34671944 + ... + 34672007.

It is an arithmetic number, because the mean of its divisors is an integer number (364055748).

Almost surely, 2^2219006432 is an apocalyptic number.

It is an amenable number.

2219006432 is a deficient number, since it is larger than the sum of its proper divisors (2149662544).

2219006432 is an equidigital number, since it uses as much as digits as its factorization.

2219006432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69343961 (or 69343953 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 2219006432 is about 47106.3311243828. The cubic root of 2219006432 is about 1304.3261068548.

The spelling of 2219006432 in words is "two billion, two hundred nineteen million, six thousand, four hundred thirty-two".