3526868791394 has 64 divisors (see below), whose sum is σ = 6188478008832. Its totient is φ = 1492498483200.

The previous prime is 3526868791373. The next prime is 3526868791451. The reversal of 3526868791394 is 4931978686253.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 12381479 + ... + 12663125.

It is an arithmetic number, because the mean of its divisors is an integer number (96694968888).

Almost surely, 2^{3526868791394} is an apocalyptic number.

3526868791394 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3526868791394 is a deficient number, since it is larger than the sum of its proper divisors (2661609217438).

3526868791394 is a wasteful number, since it uses less digits than its factorization.

3526868791394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282411.

The product of its digits is 470292480, while the sum is 71.

The spelling of 3526868791394 in words is "three trillion, five hundred twenty-six billion, eight hundred sixty-eight million, seven hundred ninety-one thousand, three hundred ninety-four".