354040314125 has 16 divisors (see below), whose sum is σ = 445752438768. Its totient is φ = 280725760000.

The previous prime is 354040314119. The next prime is 354040314137. The reversal of 354040314125 is 521413040453.

It can be written as a sum of positive squares in 8 ways, for example, as 154192870276 + 199847443849 = 392674^2 + 447043^2 .

It is not a de Polignac number, because 354040314125 - 2¹⁰ = 354040313101 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 354040314091 and 354040314100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12518276 + ... + 12546525.

It is an arithmetic number, because the mean of its divisors is an integer number (27859527423).

Almost surely, 2^354040314125 is an apocalyptic number.

It is an amenable number.

354040314125 is a deficient number, since it is larger than the sum of its proper divisors (91712124643).

354040314125 is a wasteful number, since it uses less digits than its factorization.

354040314125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25064929 (or 25064919 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 354040314125 its reverse (521413040453), we get a palindrome (875453354578).

The spelling of 354040314125 in words is "three hundred fifty-four billion, forty million, three hundred fourteen thousand, one hundred twenty-five".