354423117707 has 4 divisors (see below), whose sum is σ = 365856121536. Its totient is φ = 342990113880.

The previous prime is 354423117691. The next prime is 354423117749. The reversal of 354423117707 is 707711324453.

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

It is a cyclic number.

It is not a de Polignac number, because 354423117707 - 2⁴ = 354423117691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (354423117107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5716501868 + ... + 5716501929.

It is an arithmetic number, because the mean of its divisors is an integer number (91464030384).

Almost surely, 2^354423117707 is an apocalyptic number.

354423117707 is a deficient number, since it is larger than the sum of its proper divisors (11433003829).

354423117707 is a wasteful number, since it uses less digits than its factorization.

354423117707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11433003828.

The product of its (nonzero) digits is 493920, while the sum is 44.

The spelling of 354423117707 in words is "three hundred fifty-four billion, four hundred twenty-three million, one hundred seventeen thousand, seven hundred seven".