40302430313120 has 48 divisors (see below), whose sum is σ = 95361654907008. Its totient is φ = 16096055589120.

The previous prime is 40302430313111. The next prime is 40302430313141. The reversal of 40302430313120 is 2131303420304.

It is a super-2 number, since 2×40302430313120² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40302430313120.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194556596 + ... + 194763635.

It is an arithmetic number, because the mean of its divisors is an integer number (1986701143896).

Almost surely, 2^{40302430313120} is an apocalyptic number.

40302430313120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40302430313120 is an abundant number, since it is smaller than the sum of its proper divisors (55059224593888).

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

40302430313120 is a wasteful number, since it uses less digits than its factorization.

40302430313120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389320893 (or 389320885 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 40302430313120 its reverse (2131303420304), we get a palindrome (42433733733424).

The spelling of 40302430313120 in words is "forty trillion, three hundred two billion, four hundred thirty million, three hundred thirteen thousand, one hundred twenty".