3562421742 has 48 divisors (see below), whose sum is σ = 8701615440. Its totient is φ = 1079519760.

The previous prime is 3562421719. The next prime is 3562421743. The reversal of 3562421742 is 2471242653.

3562421742 is a `hidden beast` number, since 3 + 5 + 624 + 21 + 7 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 3562421697 and 3562421706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3562421743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 266073 + ... + 279140.

It is an arithmetic number, because the mean of its divisors is an integer number (181283655).

Almost surely, 2^3562421742 is an apocalyptic number.

3562421742 is an abundant number, since it is smaller than the sum of its proper divisors (5139193698).

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

3562421742 is a wasteful number, since it uses less digits than its factorization.

3562421742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545246 (or 545229 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 3562421742 is about 59686.0263545832. The cubic root of 3562421742 is about 1527.2675026665.

Subtracting from 3562421742 its reverse (2471242653), we obtain a square (1091179089 = 33033²).

The spelling of 3562421742 in words is "three billion, five hundred sixty-two million, four hundred twenty-one thousand, seven hundred forty-two".