4278070130 has 16 divisors (see below), whose sum is σ = 7776770904. Its totient is φ = 1694284800.

The previous prime is 4278070109. The next prime is 4278070151. The reversal of 4278070130 is 310708724.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4278070109) and next prime (4278070151).

It can be written as a sum of positive squares in 4 ways, for example, as 4262914681 + 15155449 = 65291^2 + 3893^2 .

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, 2116847 + ... + 2118866.

Almost surely, 2^4278070130 is an apocalyptic number.

4278070130 is a deficient number, since it is larger than the sum of its proper divisors (3498700774).

4278070130 is a wasteful number, since it uses less digits than its factorization.

4278070130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4235821.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 4278070130 is about 65406.9578103125. The cubic root of 4278070130 is about 1623.3642085726.

Adding to 4278070130 its reverse (310708724), we get a palindrome (4588778854).

The spelling of 4278070130 in words is "four billion, two hundred seventy-eight million, seventy thousand, one hundred thirty".