4262660544 has 56 divisors (see below), whose sum is σ = 11314712448. Its totient is φ = 1416298240.

The previous prime is 4262660537. The next prime is 4262660551. The reversal of 4262660544 is 4450662624.

It is an interprime number because it is at equal distance from previous prime (4262660537) and next prime (4262660551).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24019 + ... + 95405.

Almost surely, 2^4262660544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4262660544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5657356224).

4262660544 is an abundant number, since it is smaller than the sum of its proper divisors (7052051904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4262660544 is a wasteful number, since it uses less digits than its factorization.

4262660544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71713 (or 71703 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 39.

The square root of 4262660544 is about 65289.0537839231. The cubic root of 4262660544 is about 1621.4127472091.

The spelling of 4262660544 in words is "four billion, two hundred sixty-two million, six hundred sixty thousand, five hundred forty-four".