3525240573838 has 16 divisors (see below), whose sum is σ = 5337943916544. Its totient is φ = 1745969926680.

The previous prime is 3525240573779. The next prime is 3525240573863. The reversal of 3525240573838 is 8383750425253.

It is a super-2 number, since 2×3525240573838² (a number of 26 digits) contains 22 as substring.

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, 10837270 + ... + 11157817.

It is an arithmetic number, because the mean of its divisors is an integer number (333621494784).

Almost surely, 2^{3525240573838} is an apocalyptic number.

3525240573838 is a deficient number, since it is larger than the sum of its proper divisors (1812703342706).

3525240573838 is a wasteful number, since it uses less digits than its factorization.

3525240573838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21995847.

The product of its (nonzero) digits is 24192000, while the sum is 55.

The spelling of 3525240573838 in words is "three trillion, five hundred twenty-five billion, two hundred forty million, five hundred seventy-three thousand, eight hundred thirty-eight".