4245965451 has 96 divisors (see below), whose sum is σ = 7882912128. Its totient is φ = 2142443520.

The previous prime is 4245965413. The next prime is 4245965467. The reversal of 4245965451 is 1545695424.

4245965451 is a `hidden beast` number, since 4 + 2 + 4 + 596 + 5 + 4 + 51 = 666.

4245965451 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4245965451 - 2⁶ = 4245965387 is a prime.

It is a super-2 number, since 2×4245965451² = 36056445222171266802, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4245965397 and 4245965406.

It is not an unprimeable number, because it can be changed into a prime (4245965491) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1847335 + ... + 1849631.

It is an arithmetic number, because the mean of its divisors is an integer number (82113668).

Almost surely, 2^4245965451 is an apocalyptic number.

4245965451 is a deficient number, since it is larger than the sum of its proper divisors (3636946677).

4245965451 is a wasteful number, since it uses less digits than its factorization.

4245965451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2421 (or 2418 counting only the distinct ones).

The product of its digits is 864000, while the sum is 45.

The square root of 4245965451 is about 65161.0731265224. The cubic root of 4245965451 is about 1619.2931747304.

The spelling of 4245965451 in words is "four billion, two hundred forty-five million, nine hundred sixty-five thousand, four hundred fifty-one".