3440661063 has 16 divisors (see below), whose sum is σ = 5263808256. Its totient is φ = 1958256000.

The previous prime is 3440661061. The next prime is 3440661067. The reversal of 3440661063 is 3601660443.

It is not a de Polignac number, because 3440661063 - 2¹ = 3440661061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3440661061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321106 + ... + 331647.

It is an arithmetic number, because the mean of its divisors is an integer number (328988016).

Almost surely, 2^3440661063 is an apocalyptic number.

3440661063 is a deficient number, since it is larger than the sum of its proper divisors (1823147193).

3440661063 is a wasteful number, since it uses less digits than its factorization.

3440661063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653014.

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 3440661063 is about 58657.1484390436. The cubic root of 3440661063 is about 1509.6651543246.

The spelling of 3440661063 in words is "three billion, four hundred forty million, six hundred sixty-one thousand, sixty-three".