8037021744 has 160 divisors (see below), whose sum is σ = 24135360000. Its totient is φ = 2555815680.

The previous prime is 8037021743. The next prime is 8037021803. The reversal of 8037021744 is 4471207308.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 8037021699 and 8037021708.

It is not an unprimeable number, because it can be changed into a prime (8037021743) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4957254 + ... + 4958874.

It is an arithmetic number, because the mean of its divisors is an integer number (150846000).

Almost surely, 2^8037021744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8037021744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12067680000).

8037021744 is an abundant number, since it is smaller than the sum of its proper divisors (16098338256).

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

8037021744 is a wasteful number, since it uses less digits than its factorization.

8037021744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2160 (or 2148 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 8037021744 is about 89649.4380573576. The cubic root of 8037021744 is about 2003.0803984702.

The spelling of 8037021744 in words is "eight billion, thirty-seven million, twenty-one thousand, seven hundred forty-four".