4216424454 has 24 divisors (see below), whose sum is σ = 9966094632. Its totient is φ = 1277704320.

The previous prime is 4216424449. The next prime is 4216424479. The reversal of 4216424454 is 4544246124.

4216424454 is a `hidden beast` number, since 4 + 2 + 1 + 642 + 4 + 4 + 5 + 4 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10647339 + ... + 10647734.

It is an arithmetic number, because the mean of its divisors is an integer number (415253943).

Almost surely, 2^4216424454 is an apocalyptic number.

4216424454 is an abundant number, since it is smaller than the sum of its proper divisors (5749670178).

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

4216424454 is a wasteful number, since it uses less digits than its factorization.

4216424454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21295092 (or 21295089 counting only the distinct ones).

The product of its digits is 122880, while the sum is 36.

The square root of 4216424454 is about 64934.0007546124. Note that the first 3 decimals coincide. The cubic root of 4216424454 is about 1615.5290600203.

The spelling of 4216424454 in words is "four billion, two hundred sixteen million, four hundred twenty-four thousand, four hundred fifty-four".