8101704544 has 48 divisors (see below), whose sum is σ = 16135383600. Its totient is φ = 4004098560.

The previous prime is 8101704493. The next prime is 8101704547. The reversal of 8101704544 is 4454071018.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8101704547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1002022 + ... + 1010074.

It is an arithmetic number, because the mean of its divisors is an integer number (336153825).

Almost surely, 2^8101704544 is an apocalyptic number.

It is an amenable number.

8101704544 is a deficient number, since it is larger than the sum of its proper divisors (8033679056).

8101704544 is a wasteful number, since it uses less digits than its factorization.

8101704544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8423 (or 8415 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 8101704544 is about 90009.4691907468. The cubic root of 8101704544 is about 2008.4397141830.

The spelling of 8101704544 in words is "eight billion, one hundred one million, seven hundred four thousand, five hundred forty-four".