353461423426 has 4 divisors (see below), whose sum is σ = 530192135142. Its totient is φ = 176730711712.

The previous prime is 353461423417. The next prime is 353461423451. The reversal of 353461423426 is 624324164353.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 624324164353 = 407801 ⋅1530953.

It can be written as a sum of positive squares in only one way, i.e., 307364904025 + 46096519401 = 554405^2 + 214701^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88365355855 + ... + 88365355858.

Almost surely, 2^353461423426 is an apocalyptic number.

353461423426 is a deficient number, since it is larger than the sum of its proper divisors (176730711716).

353461423426 is a wasteful number, since it uses less digits than its factorization.

353461423426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176730711715.

The product of its digits is 1244160, while the sum is 43.

Adding to 353461423426 its reverse (624324164353), we get a palindrome (977785587779).

The spelling of 353461423426 in words is "three hundred fifty-three billion, four hundred sixty-one million, four hundred twenty-three thousand, four hundred twenty-six".