120040344424030 has 16 divisors (see below), whose sum is σ = 216206576979264. Its totient is φ = 47986369543840.

The previous prime is 120040344424019. The next prime is 120040344424057. The reversal of 120040344424030 is 30424443040021.

It is a junction number, because it is equal to n+sod(n) for n = 120040344423983 and 120040344424001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3721011286 + ... + 3721043545.

It is an arithmetic number, because the mean of its divisors is an integer number (13512911061204).

Almost surely, 2^{120040344424030} is an apocalyptic number.

120040344424030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120040344424030 is a deficient number, since it is larger than the sum of its proper divisors (96166232555234).

120040344424030 is a wasteful number, since it uses less digits than its factorization.

120040344424030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7442056451.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 120040344424030 its reverse (30424443040021), we get a palindrome (150464787464051).

The spelling of 120040344424030 in words is "one hundred twenty trillion, forty billion, three hundred forty-four million, four hundred twenty-four thousand, thirty".