354235381747 has 16 divisors (see below), whose sum is σ = 382707980928. Its totient is φ = 325938954240.

The previous prime is 354235381741. The next prime is 354235381757. The reversal of 354235381747 is 747183532453.

It is a cyclic number.

It is not a de Polignac number, because 354235381747 - 2³⁵ = 319875643379 is a prime.

It is a super-3 number, since 3×354235381747³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 354235381694 and 354235381703.

It is not an unprimeable number, because it can be changed into a prime (354235381741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6432843 + ... + 6487675.

It is an arithmetic number, because the mean of its divisors is an integer number (23919248808).

Almost surely, 2^354235381747 is an apocalyptic number.

354235381747 is a deficient number, since it is larger than the sum of its proper divisors (28472599181).

354235381747 is a wasteful number, since it uses less digits than its factorization.

354235381747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56430.

The product of its digits is 8467200, while the sum is 52.

The spelling of 354235381747 in words is "three hundred fifty-four billion, two hundred thirty-five million, three hundred eighty-one thousand, seven hundred forty-seven".