5434774345 has 128 divisors (see below), whose sum is σ = 9365852160. Its totient is φ = 2915066880.

The previous prime is 5434774327. The next prime is 5434774349.

It is a happy number.

5434774345 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5434774345 - 2⁵ = 5434774313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5434774295 and 5434774304.

It is not an unprimeable number, because it can be changed into a prime (5434774349) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 6370939 + ... + 6371791.

It is an arithmetic number, because the mean of its divisors is an integer number (73170720).

Almost surely, 2^5434774345 is an apocalyptic number.

5434774345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5434774345 is a deficient number, since it is larger than the sum of its proper divisors (3931077815).

5434774345 is a wasteful number, since it uses less digits than its factorization.

5434774345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975.

The product of its digits is 2822400, while the sum is 46.

The square root of 5434774345 is about 73720.9220303165. The cubic root of 5434774345 is about 1758.1685434737.

The spelling of 5434774345 in words is "five billion, four hundred thirty-four million, seven hundred seventy-four thousand, three hundred forty-five".