4351120409988 has 144 divisors (see below), whose sum is σ = 12015272767680. Its totient is φ = 1316684678400.

The previous prime is 4351120409969. The next prime is 4351120409989. The reversal of 4351120409988 is 8899040211534.

It is a happy number.

4351120409988 is a `hidden beast` number, since 4 + 3 + 511 + 2 + 0 + 40 + 9 + 9 + 88 = 666.

4351120409988 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4351120409989) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1480475023 + ... + 1480477961.

It is an arithmetic number, because the mean of its divisors is an integer number (83439394220).

Almost surely, 2^{4351120409988} is an apocalyptic number.

It is an amenable number.

4351120409988 is an abundant number, since it is smaller than the sum of its proper divisors (7664152357692).

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

4351120409988 is a wasteful number, since it uses less digits than its factorization.

4351120409988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6898 (or 6893 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 54.

The spelling of 4351120409988 in words is "four trillion, three hundred fifty-one billion, one hundred twenty million, four hundred nine thousand, nine hundred eighty-eight".