4030120130344 has 64 divisors (see below), whose sum is σ = 9421565207040. Its totient is φ = 1570092480960.

The previous prime is 4030120130341. The next prime is 4030120130383. The reversal of 4030120130344 is 4430310210304.

It is not an unprimeable number, because it can be changed into a prime (4030120130341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12008487 + ... + 12339529.

It is an arithmetic number, because the mean of its divisors is an integer number (147211956360).

Almost surely, 2^{4030120130344} is an apocalyptic number.

4030120130344 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4030120130344 is an abundant number, since it is smaller than the sum of its proper divisors (5391445076696).

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

4030120130344 is a wasteful number, since it uses less digits than its factorization.

4030120130344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350830 (or 350826 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 4030120130344 its reverse (4430310210304), we get a palindrome (8460430340648).

The spelling of 4030120130344 in words is "four trillion, thirty billion, one hundred twenty million, one hundred thirty thousand, three hundred forty-four".