5645006242 has 16 divisors (see below), whose sum is σ = 8849492352. Its totient is φ = 2695559680.

The previous prime is 5645006231. The next prime is 5645006261. The reversal of 5645006242 is 2426005465.

It is a junction number, because it is equal to n+sod(n) for n = 5645006198 and 5645006207.

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, 66238 + ... + 125209.

It is an arithmetic number, because the mean of its divisors is an integer number (553093272).

Almost surely, 2^5645006242 is an apocalyptic number.

5645006242 is a deficient number, since it is larger than the sum of its proper divisors (3204486110).

5645006242 is a wasteful number, since it uses less digits than its factorization.

5645006242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192113.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 5645006242 is about 75133.2565645866. The cubic root of 5645006242 is about 1780.5526039588.

The spelling of 5645006242 in words is "five billion, six hundred forty-five million, six thousand, two hundred forty-two".