5144780434 has 8 divisors (see below), whose sum is σ = 7717603968. Its totient is φ = 2572245780.

The previous prime is 5144780419. The next prime is 5144780453. The reversal of 5144780434 is 4340874415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20202 + ... + 103429.

It is an arithmetic number, because the mean of its divisors is an integer number (964700496).

Almost surely, 2^5144780434 is an apocalyptic number.

5144780434 is a deficient number, since it is larger than the sum of its proper divisors (2572823534).

5144780434 is a wasteful number, since it uses less digits than its factorization.

5144780434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144440.

The product of its (nonzero) digits is 215040, while the sum is 40.

The square root of 5144780434 is about 71727.1248134205. The cubic root of 5144780434 is about 1726.3238940257.

The spelling of 5144780434 in words is "five billion, one hundred forty-four million, seven hundred eighty thousand, four hundred thirty-four".