120043542354 has 32 divisors (see below), whose sum is σ = 251530838016. Its totient is φ = 38145753360.

The previous prime is 120043542317. The next prime is 120043542403. The reversal of 120043542354 is 453245340021.

It is a super-2 number, since 2×120043542354² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4803922 + ... + 4828845.

It is an arithmetic number, because the mean of its divisors is an integer number (7860338688).

Almost surely, 2^120043542354 is an apocalyptic number.

120043542354 is an abundant number, since it is smaller than the sum of its proper divisors (131487295662).

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

120043542354 is a wasteful number, since it uses less digits than its factorization.

120043542354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9632870.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 120043542354 its reverse (453245340021), we get a palindrome (573288882375).

The spelling of 120043542354 in words is "one hundred twenty billion, forty-three million, five hundred forty-two thousand, three hundred fifty-four".