354135928007 has 4 divisors (see below), whose sum is σ = 372774661080. Its totient is φ = 335497194936.

The previous prime is 354135927961. The next prime is 354135928067. The reversal of 354135928007 is 700829531453.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 700829531453 = 1489 ⋅470671277.

It is a cyclic number.

It is not a de Polignac number, because 354135928007 - 2²⁰ = 354134879431 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 (354135928067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9319366508 + ... + 9319366545.

It is an arithmetic number, because the mean of its divisors is an integer number (93193665270).

Almost surely, 2^354135928007 is an apocalyptic number.

354135928007 is a deficient number, since it is larger than the sum of its proper divisors (18638733073).

354135928007 is a wasteful number, since it uses less digits than its factorization.

354135928007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18638733072.

The product of its (nonzero) digits is 907200, while the sum is 47.

The spelling of 354135928007 in words is "three hundred fifty-four billion, one hundred thirty-five million, nine hundred twenty-eight thousand, seven".