4030010312 has 8 divisors (see below), whose sum is σ = 7556269350. Its totient is φ = 2015005152.

The previous prime is 4030010273. The next prime is 4030010329. The reversal of 4030010312 is 2130100304.

It can be written as a sum of positive squares in only one way, i.e., 3130850116 + 899160196 = 55954^2 + 29986^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×4030010312² = 32481966229652674688, 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, 251875637 + ... + 251875652.

Almost surely, 2^4030010312 is an apocalyptic number.

It is an amenable number.

4030010312 is a deficient number, since it is larger than the sum of its proper divisors (3526259038).

4030010312 is a wasteful number, since it uses less digits than its factorization.

4030010312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503751295 (or 503751291 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 4030010312 is about 63482.3622118774. The cubic root of 4030010312 is about 1591.3610318018.

Adding to 4030010312 its reverse (2130100304), we get a palindrome (6160110616).

The spelling of 4030010312 in words is "four billion, thirty million, ten thousand, three hundred twelve".