4012327152988 has 36 divisors (see below), whose sum is σ = 8910492773112. Its totient is φ = 1563244344480.

The previous prime is 4012327152979. The next prime is 4012327153027. The reversal of 4012327152988 is 8892517232104.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 930500431 + ... + 930504742.

It is an arithmetic number, because the mean of its divisors is an integer number (247513688142).

Almost surely, 2^{4012327152988} is an apocalyptic number.

It is an amenable number.

4012327152988 is an abundant number, since it is smaller than the sum of its proper divisors (4898165620124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4012327152988 is a wasteful number, since it uses less digits than its factorization.

4012327152988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1861005202 (or 1861005193 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 52.

The spelling of 4012327152988 in words is "four trillion, twelve billion, three hundred twenty-seven million, one hundred fifty-two thousand, nine hundred eighty-eight".