254341251042 has 32 divisors (see below), whose sum is σ = 525317118144. Its totient is φ = 82033300800.

The previous prime is 254341251029. The next prime is 254341251077. The reversal of 254341251042 is 240152143452.

It is a junction number, because it is equal to n+sod(n) for n = 254341250994 and 254341251012.

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, 3124684 + ... + 3205047.

It is an arithmetic number, because the mean of its divisors is an integer number (16416159942).

Almost surely, 2^254341251042 is an apocalyptic number.

254341251042 is an abundant number, since it is smaller than the sum of its proper divisors (270975867102).

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

254341251042 is a wasteful number, since it uses less digits than its factorization.

254341251042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6329954.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 254341251042 its reverse (240152143452), we get a palindrome (494493394494).

The spelling of 254341251042 in words is "two hundred fifty-four billion, three hundred forty-one million, two hundred fifty-one thousand, forty-two".