2067461444 has 12 divisors (see below), whose sum is σ = 3775364544. Its totient is φ = 988785864.

The previous prime is 2067461441. The next prime is 2067461489. The reversal of 2067461444 is 4441647602.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2067461398 and 2067461407.

It is not an unprimeable number, because it can be changed into a prime (2067461441) 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, 11236112 + ... + 11236295.

It is an arithmetic number, because the mean of its divisors is an integer number (314613712).

Almost surely, 2^2067461444 is an apocalyptic number.

It is an amenable number.

2067461444 is a deficient number, since it is larger than the sum of its proper divisors (1707903100).

2067461444 is a wasteful number, since it uses less digits than its factorization.

2067461444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22472434 (or 22472432 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 38.

The square root of 2067461444 is about 45469.3462015895. The cubic root of 2067461444 is about 1273.9307080403.

The spelling of 2067461444 in words is "two billion, sixty-seven million, four hundred sixty-one thousand, four hundred forty-four".