4026021532216 has 32 divisors (see below), whose sum is σ = 7594889028480. Its totient is φ = 2000755103200.

The previous prime is 4026021532193. The next prime is 4026021532217. The reversal of 4026021532216 is 6122351206204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4026021532217) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1468330 + ... + 3195001.

It is an arithmetic number, because the mean of its divisors is an integer number (237340282140).

Almost surely, 2^{4026021532216} is an apocalyptic number.

It is an amenable number.

4026021532216 is a deficient number, since it is larger than the sum of its proper divisors (3568867496264).

4026021532216 is a wasteful number, since it uses less digits than its factorization.

4026021532216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4663995 (or 4663991 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 4026021532216 in words is "four trillion, twenty-six billion, twenty-one million, five hundred thirty-two thousand, two hundred sixteen".