5448771434 has 4 divisors (see below), whose sum is σ = 8173157154. Its totient is φ = 2724385716.

The previous prime is 5448771431. The next prime is 5448771437. The reversal of 5448771434 is 4341778445.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5448771431) and next prime (5448771437).

It can be written as a sum of positive squares in only one way, i.e., 4076439409 + 1372332025 = 63847^2 + 37045^2 .

It is a super-2 number, since 2×5448771434² = 59378220279948832712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5448771431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1362192857 + ... + 1362192860.

Almost surely, 2^5448771434 is an apocalyptic number.

5448771434 is a deficient number, since it is larger than the sum of its proper divisors (2724385720).

5448771434 is a wasteful number, since it uses less digits than its factorization.

5448771434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2724385719.

The product of its digits is 1505280, while the sum is 47.

The square root of 5448771434 is about 73815.7939332769. The cubic root of 5448771434 is about 1759.6766186591.

The spelling of 5448771434 in words is "five billion, four hundred forty-eight million, seven hundred seventy-one thousand, four hundred thirty-four".