8725514434 has 16 divisors (see below), whose sum is σ = 16108642368. Its totient is φ = 3451851792.

The previous prime is 8725514423. The next prime is 8725514449. The reversal of 8725514434 is 4344155278.

It is a super-2 number, since 2×8725514434² (a number of 21 digits) contains 22 as substring.

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, 23971012 + ... + 23971375.

It is an arithmetic number, because the mean of its divisors is an integer number (1006790148).

Almost surely, 2^8725514434 is an apocalyptic number.

8725514434 is a deficient number, since it is larger than the sum of its proper divisors (7383127934).

8725514434 is a wasteful number, since it uses less digits than its factorization.

8725514434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47942409.

The product of its digits is 537600, while the sum is 43.

The square root of 8725514434 is about 93410.4621228265. The cubic root of 8725514434 is about 2058.7187207829.

The spelling of 8725514434 in words is "eight billion, seven hundred twenty-five million, five hundred fourteen thousand, four hundred thirty-four".