412525400242 has 16 divisors (see below), whose sum is σ = 628059868992. Its totient is φ = 203172464880.

The previous prime is 412525400213. The next prime is 412525400269. The reversal of 412525400242 is 242004525214.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2539723 + ... + 2697265.

It is an arithmetic number, because the mean of its divisors is an integer number (39253741812).

Almost surely, 2^412525400242 is an apocalyptic number.

412525400242 is a deficient number, since it is larger than the sum of its proper divisors (215534468750).

412525400242 is a wasteful number, since it uses less digits than its factorization.

412525400242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177153.

The product of its (nonzero) digits is 25600, while the sum is 31.

Adding to 412525400242 its reverse (242004525214), we get a palindrome (654529925456).

The spelling of 412525400242 in words is "four hundred twelve billion, five hundred twenty-five million, four hundred thousand, two hundred forty-two".