354150225125412 has 24 divisors (see below), whose sum is σ = 826363827592800. Its totient is φ = 118048174713216.

The previous prime is 354150225125383. The next prime is 354150225125419. The reversal of 354150225125412 is 214521522051453.

It is a super-2 number, since 2×354150225125412² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (354150225125419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236764462 + ... + 238255557.

It is an arithmetic number, because the mean of its divisors is an integer number (34431826149700).

Almost surely, 2^{354150225125412} is an apocalyptic number.

It is an amenable number.

354150225125412 is an abundant number, since it is smaller than the sum of its proper divisors (472213602467388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

354150225125412 is a wasteful number, since it uses less digits than its factorization.

354150225125412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475082155 (or 475082153 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 42.

Adding to 354150225125412 its reverse (214521522051453), we get a palindrome (568671747176865).

The spelling of 354150225125412 in words is "three hundred fifty-four trillion, one hundred fifty billion, two hundred twenty-five million, one hundred twenty-five thousand, four hundred twelve".