5435078816 has 12 divisors (see below), whose sum is σ = 10700311482. Its totient is φ = 2717539392.

The previous prime is 5435078809. The next prime is 5435078827. The reversal of 5435078816 is 6188705345.

It can be written as a sum of positive squares in only one way, i.e., 5066592400 + 368486416 = 71180^2 + 19196^2 .

It is a super-2 number, since 2×5435078816² = 59080163472263923712, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84923075 + ... + 84923138.

Almost surely, 2^5435078816 is an apocalyptic number.

It is an amenable number.

5435078816 is a deficient number, since it is larger than the sum of its proper divisors (5265232666).

5435078816 is a wasteful number, since it uses less digits than its factorization.

5435078816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169846223 (or 169846215 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 47.

The square root of 5435078816 is about 73722.9870257574. The cubic root of 5435078816 is about 1758.2013753391.

The spelling of 5435078816 in words is "five billion, four hundred thirty-five million, seventy-eight thousand, eight hundred sixteen".