120434001403354 has 4 divisors (see below), whose sum is σ = 180651002105034. Its totient is φ = 60217000701676.

The previous prime is 120434001403349. The next prime is 120434001403367. The reversal of 120434001403354 is 453304100434021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 117122675116329 + 3311326287025 = 10822323^2 + 1819705^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30108500350837 + ... + 30108500350840.

Almost surely, 2^{120434001403354} is an apocalyptic number.

120434001403354 is a deficient number, since it is larger than the sum of its proper divisors (60217000701680).

120434001403354 is an equidigital number, since it uses as much as digits as its factorization.

120434001403354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60217000701679.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 120434001403354 its reverse (453304100434021), we get a palindrome (573738101837375).

The spelling of 120434001403354 in words is "one hundred twenty trillion, four hundred thirty-four billion, one million, four hundred three thousand, three hundred fifty-four".