38961507242276 has 12 divisors (see below), whose sum is σ = 68188300297740. Its totient is φ = 19479135728640.

The previous prime is 38961507242197. The next prime is 38961507242279. The reversal of 38961507242276 is 67224270516983.

38961507242276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 29319799130176 + 9641708112100 = 5414776^2 + 3105110^2 .

It is not an unprimeable number, because it can be changed into a prime (38961507242279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404418941 + ... + 404515268.

It is an arithmetic number, because the mean of its divisors is an integer number (5682358358145).

It is a 1-persistent number, because it is pandigital, but 2⋅38961507242276 = 77923014484552 is not.

Almost surely, 2^{38961507242276} is an apocalyptic number.

It is an amenable number.

38961507242276 is a deficient number, since it is larger than the sum of its proper divisors (29226793055464).

38961507242276 is a wasteful number, since it uses less digits than its factorization.

38961507242276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808946254 (or 808946252 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 62.

The spelling of 38961507242276 in words is "thirty-eight trillion, nine hundred sixty-one billion, five hundred seven million, two hundred forty-two thousand, two hundred seventy-six".