8455420337 has 48 divisors (see below), whose sum is σ = 11055461760. Its totient is φ = 6333736032.

The previous prime is 8455420307. The next prime is 8455420343. The reversal of 8455420337 is 7330245548.

It is not a de Polignac number, because 8455420337 - 2²⁸ = 8186984881 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8455420294 and 8455420303.

It is not an unprimeable number, because it can be changed into a prime (8455420307) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5551058 + ... + 5552580.

It is an arithmetic number, because the mean of its divisors is an integer number (230322120).

Almost surely, 2^8455420337 is an apocalyptic number.

It is an amenable number.

8455420337 is a deficient number, since it is larger than the sum of its proper divisors (2600041423).

8455420337 is a wasteful number, since it uses less digits than its factorization.

8455420337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1607 (or 1562 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 41.

The square root of 8455420337 is about 91953.3595742972. The cubic root of 8455420337 is about 2037.2534755969.

The spelling of 8455420337 in words is "eight billion, four hundred fifty-five million, four hundred twenty thousand, three hundred thirty-seven".