3722542524819 has 12 divisors (see below), whose sum is σ = 5377060522392. Its totient is φ = 2481669792000.

The previous prime is 3722542524803. The next prime is 3722542524823. The reversal of 3722542524819 is 9184252452273.

It is a happy number.

3722542524819 is a `hidden beast` number, since 3 + 7 + 2 + 2 + 542 + 52 + 48 + 1 + 9 = 666.

3722542524819 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3722542524819 - 2⁴ = 3722542524803 is a prime.

It is a super-2 number, since 2×3722542524819² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3722542524859) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1144437 + ... + 2958854.

It is an arithmetic number, because the mean of its divisors is an integer number (448088376866).

Almost surely, 2^{3722542524819} is an apocalyptic number.

3722542524819 is a deficient number, since it is larger than the sum of its proper divisors (1654517997573).

3722542524819 is a wasteful number, since it uses less digits than its factorization.

3722542524819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4204098 (or 4204095 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 54.

The spelling of 3722542524819 in words is "three trillion, seven hundred twenty-two billion, five hundred forty-two million, five hundred twenty-four thousand, eight hundred nineteen".