120414545414021 has 8 divisors (see below), whose sum is σ = 121717019672064. Its totient is φ = 119114232941200.

The previous prime is 120414545414017. The next prime is 120414545414027.

120414545414021 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120414545414021 - 2² = 120414545414017 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120414545414027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 540334301 + ... + 540557106.

It is an arithmetic number, because the mean of its divisors is an integer number (15214627459008).

Almost surely, 2^{120414545414021} is an apocalyptic number.

It is an amenable number.

120414545414021 is a deficient number, since it is larger than the sum of its proper divisors (1302474258043).

120414545414021 is a wasteful number, since it uses less digits than its factorization.

120414545414021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080892611.

The product of its (nonzero) digits is 102400, while the sum is 38.

The spelling of 120414545414021 in words is "one hundred twenty trillion, four hundred fourteen billion, five hundred forty-five million, four hundred fourteen thousand, twenty-one".