4117654420 has 48 divisors (see below), whose sum is σ = 9539208000. Its totient is φ = 1480497920.

The previous prime is 4117654417. The next prime is 4117654441. The reversal of 4117654420 is 244567114.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85570 + ... + 124729.

It is an arithmetic number, because the mean of its divisors is an integer number (198733500).

Almost surely, 2^4117654420 is an apocalyptic number.

It is an amenable number.

4117654420 is an abundant number, since it is smaller than the sum of its proper divisors (5421553580).

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

4117654420 is a wasteful number, since it uses less digits than its factorization.

4117654420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210408 (or 210406 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 4117654420 is about 64168.9521497741. The cubic root of 4117654420 is about 1602.8146316894.

The spelling of 4117654420 in words is "four billion, one hundred seventeen million, six hundred fifty-four thousand, four hundred twenty".