2601644341 has 8 divisors (see below), whose sum is σ = 2688251904. Its totient is φ = 2515204560.

The previous prime is 2601644329. The next prime is 2601644347. The reversal of 2601644341 is 1434461062.

2601644341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2601644341 - 2⁹ = 2601643829 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2601644347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10021 + ... + 72826.

It is an arithmetic number, because the mean of its divisors is an integer number (336031488).

Almost surely, 2^2601644341 is an apocalyptic number.

It is an amenable number.

2601644341 is a deficient number, since it is larger than the sum of its proper divisors (86607563).

2601644341 is a wasteful number, since it uses less digits than its factorization.

2601644341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83891.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 2601644341 is about 51006.3166774469. The cubic root of 2601644341 is about 1375.3586883072.

The spelling of 2601644341 in words is "two billion, six hundred one million, six hundred forty-four thousand, three hundred forty-one".