354031346045026 has 8 divisors (see below), whose sum is σ = 571896789765084. Its totient is φ = 163399082790000.

The previous prime is 354031346044969. The next prime is 354031346045063. The reversal of 354031346045026 is 620540643130453.

It can be written as a sum of positive squares in 2 ways, for example, as 266084443289025 + 87946902756001 = 16312095^2 + 9378001^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6808295116225 + ... + 6808295116276.

Almost surely, 2^{354031346045026} is an apocalyptic number.

354031346045026 is a deficient number, since it is larger than the sum of its proper divisors (217865443720058).

354031346045026 is a wasteful number, since it uses less digits than its factorization.

354031346045026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13616590232516.

The product of its (nonzero) digits is 3110400, while the sum is 46.

Adding to 354031346045026 its reverse (620540643130453), we get a palindrome (974571989175479).

The spelling of 354031346045026 in words is "three hundred fifty-four trillion, thirty-one billion, three hundred forty-six million, forty-five thousand, twenty-six".