355004144131 has 16 divisors (see below), whose sum is σ = 436944489408. Its totient is φ = 280871913600.

The previous prime is 355004144123. The next prime is 355004144213. The reversal of 355004144131 is 131441400553.

It is a cyclic number.

It is not a de Polignac number, because 355004144131 - 2³ = 355004144123 is a prime.

It is a super-2 number, since 2×355004144131² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 355004144093 and 355004144102.

It is not an unprimeable number, because it can be changed into a prime (355004114131) 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 15 ways as a sum of consecutive naturals, for example, 3164541 + ... + 3274801.

It is an arithmetic number, because the mean of its divisors is an integer number (27309030588).

Almost surely, 2^355004144131 is an apocalyptic number.

355004144131 is a deficient number, since it is larger than the sum of its proper divisors (81940345277).

355004144131 is a wasteful number, since it uses less digits than its factorization.

355004144131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145662.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 355004144131 its reverse (131441400553), we get a palindrome (486445544684).

The spelling of 355004144131 in words is "three hundred fifty-five billion, four million, one hundred forty-four thousand, one hundred thirty-one".