5030345434 has 16 divisors (see below), whose sum is σ = 7895673288. Its totient is φ = 2401019712.

The previous prime is 5030345429. The next prime is 5030345447. The reversal of 5030345434 is 4345430305.

It can be written as a sum of positive squares in 4 ways, for example, as 5010516225 + 19829209 = 70785^2 + 4453^2 .

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 5030345396 and 5030345405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 637377 + ... + 645220.

Almost surely, 2^5030345434 is an apocalyptic number.

5030345434 is a deficient number, since it is larger than the sum of its proper divisors (2865327854).

5030345434 is a wasteful number, since it uses less digits than its factorization.

5030345434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282689.

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 5030345434 is about 70924.9281564670. The cubic root of 5030345434 is about 1713.4283026671.

Adding to 5030345434 its reverse (4345430305), we get a palindrome (9375775739).

It can be divided in two parts, 5030 and 345434, that added together give a square (350464 = 592²).

The spelling of 5030345434 in words is "five billion, thirty million, three hundred forty-five thousand, four hundred thirty-four".