8402270067 has 6 divisors (see below), whose sum is σ = 12136612332. Its totient is φ = 5601513372.

The previous prime is 8402270059. The next prime is 8402270069. The reversal of 8402270067 is 7600722048.

It is not a de Polignac number, because 8402270067 - 2³ = 8402270059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8402270069) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 466792773 + ... + 466792790.

It is an arithmetic number, because the mean of its divisors is an integer number (2022768722).

Almost surely, 2^8402270067 is an apocalyptic number.

8402270067 is a deficient number, since it is larger than the sum of its proper divisors (3734342265).

8402270067 is a wasteful number, since it uses less digits than its factorization.

8402270067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933585569 (or 933585566 counting only the distinct ones).

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

The square root of 8402270067 is about 91663.8972933183. The cubic root of 8402270067 is about 2032.9758152182.

The spelling of 8402270067 in words is "eight billion, four hundred two million, two hundred seventy thousand, sixty-seven".