4895434994420 has 48 divisors (see below), whose sum is σ = 10319527044288. Its totient is φ = 1950733044480.

The previous prime is 4895434994383. The next prime is 4895434994441. The reversal of 4895434994420 is 244994345984.

It is a super-2 number, since 2×4895434994420² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (65) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8205272 + ... + 8781648.

It is an arithmetic number, because the mean of its divisors is an integer number (214990146756).

Almost surely, 2^{4895434994420} is an apocalyptic number.

It is an amenable number.

4895434994420 is an abundant number, since it is smaller than the sum of its proper divisors (5424092049868).

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

4895434994420 is a wasteful number, since it uses less digits than its factorization.

4895434994420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578000 (or 577998 counting only the distinct ones).

The product of its (nonzero) digits is 179159040, while the sum is 65.

The spelling of 4895434994420 in words is "four trillion, eight hundred ninety-five billion, four hundred thirty-four million, nine hundred ninety-four thousand, four hundred twenty".