408313425244252 has 24 divisors (see below), whose sum is σ = 779510277060480. Its totient is φ = 185596337934960.

The previous prime is 408313425244237. The next prime is 408313425244297. The reversal of 408313425244252 is 252442524313804.

It is a junction number, because it is equal to n+sod(n) for n = 408313425244196 and 408313425244205.

It is a congruent number.

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, 4474302 + ... + 28924837.

It is an arithmetic number, because the mean of its divisors is an integer number (32479594877520).

Almost surely, 2^{408313425244252} is an apocalyptic number.

It is an amenable number.

408313425244252 is a deficient number, since it is larger than the sum of its proper divisors (371196851816228).

408313425244252 is a wasteful number, since it uses less digits than its factorization.

408313425244252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33677001 (or 33676999 counting only the distinct ones).

The product of its (nonzero) digits is 7372800, while the sum is 49.

The spelling of 408313425244252 in words is "four hundred eight trillion, three hundred thirteen billion, four hundred twenty-five million, two hundred forty-four thousand, two hundred fifty-two".