8038934501 has 4 divisors (see below), whose sum is σ = 8657314092. Its totient is φ = 7420554912.

The previous prime is 8038934489. The next prime is 8038934509. The reversal of 8038934501 is 1054398308.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2272810276 + 5766124225 = 47674^2 + 75935^2 .

It is a cyclic number.

It is not a de Polignac number, because 8038934501 - 2⁶ = 8038934437 is a prime.

It is a super-2 number, since 2×8038934501² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8038934509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309189776 + ... + 309189801.

It is an arithmetic number, because the mean of its divisors is an integer number (2164328523).

Almost surely, 2^8038934501 is an apocalyptic number.

It is an amenable number.

8038934501 is a deficient number, since it is larger than the sum of its proper divisors (618379591).

8038934501 is a wasteful number, since it uses less digits than its factorization.

8038934501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618379590.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 8038934501 is about 89660.1054036855. The cubic root of 8038934501 is about 2003.2392924098.

The spelling of 8038934501 in words is "eight billion, thirty-eight million, nine hundred thirty-four thousand, five hundred one".