38461331073252 has 24 divisors (see below), whose sum is σ = 89751091124800. Its totient is φ = 12819302935776.

The previous prime is 38461331073233. The next prime is 38461331073283. The reversal of 38461331073252 is 25237013316483.

It is a happy 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, 142453927 + ... + 142723662.

Almost surely, 2^{38461331073252} is an apocalyptic number.

It is an amenable number.

38461331073252 is an abundant number, since it is smaller than the sum of its proper divisors (51289760051548).

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

38461331073252 is a wasteful number, since it uses less digits than its factorization.

38461331073252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285188835 (or 285188833 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 48.

The spelling of 38461331073252 in words is "thirty-eight trillion, four hundred sixty-one billion, three hundred thirty-one million, seventy-three thousand, two hundred fifty-two".