354144565301123 has 8 divisors (see below), whose sum is σ = 369561389522208. Its totient is φ = 338729343948864.

The previous prime is 354144565301117. The next prime is 354144565301173. The reversal of 354144565301123 is 321103565441453.

It is a happy number.

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 354144565301123 - 2¹² = 354144565297027 is a prime.

It is a super-2 number, since 2×354144565301123² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (354144565301173) 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, 400265690 + ... + 401149487.

It is an arithmetic number, because the mean of its divisors is an integer number (46195173690276).

Almost surely, 2^{354144565301123} is an apocalyptic number.

354144565301123 is a deficient number, since it is larger than the sum of its proper divisors (15416824221085).

354144565301123 is a wasteful number, since it uses less digits than its factorization.

354144565301123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801434413.

The product of its (nonzero) digits is 2592000, while the sum is 47.

The spelling of 354144565301123 in words is "three hundred fifty-four trillion, one hundred forty-four billion, five hundred sixty-five million, three hundred one thousand, one hundred twenty-three".