3568061897428 has 48 divisors (see below), whose sum is σ = 7157056080384. Its totient is φ = 1524689480160.

The previous prime is 3568061897399. The next prime is 3568061897453. The reversal of 3568061897428 is 8247981608653.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15323451 + ... + 15554557.

It is an arithmetic number, because the mean of its divisors is an integer number (149105335008).

It is a 1-persistent number, because it is pandigital, but 2⋅3568061897428 = 7136123794856 is not.

Almost surely, 2^{3568061897428} is an apocalyptic number.

It is an amenable number.

3568061897428 is an abundant number, since it is smaller than the sum of its proper divisors (3588994182956).

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

3568061897428 is a wasteful number, since it uses less digits than its factorization.

3568061897428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232732 (or 232730 counting only the distinct ones).

The product of its (nonzero) digits is 139345920, while the sum is 67.

The spelling of 3568061897428 in words is "three trillion, five hundred sixty-eight billion, sixty-one million, eight hundred ninety-seven thousand, four hundred twenty-eight".