5434460020 has 48 divisors (see below), whose sum is σ = 12478435200. Its totient is φ = 1971630720.

The previous prime is 5434460011. The next prime is 5434460027. The reversal of 5434460020 is 200644345.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5434460027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68446 + ... + 124714.

It is an arithmetic number, because the mean of its divisors is an integer number (259967400).

Almost surely, 2^5434460020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5434460020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6239217600).

5434460020 is an abundant number, since it is smaller than the sum of its proper divisors (7043975180).

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

5434460020 is a wasteful number, since it uses less digits than its factorization.

5434460020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56728 (or 56726 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 5434460020 is about 73718.7901419984. The cubic root of 5434460020 is about 1758.1346477407.

The spelling of 5434460020 in words is "five billion, four hundred thirty-four million, four hundred sixty thousand, twenty".