38267264641 has 8 divisors (see below), whose sum is σ = 39160021824. Its totient is φ = 37374635760.

The previous prime is 38267264587. The next prime is 38267264653. The reversal of 38267264641 is 14646276283.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38267264641 - 2¹³ = 38267256449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38267264671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 852171 + ... + 895951.

It is an arithmetic number, because the mean of its divisors is an integer number (4895002728).

Almost surely, 2^38267264641 is an apocalyptic number.

It is an amenable number.

38267264641 is a deficient number, since it is larger than the sum of its proper divisors (892757183).

38267264641 is a wasteful number, since it uses less digits than its factorization.

38267264641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64151.

The product of its digits is 2322432, while the sum is 49.

The spelling of 38267264641 in words is "thirty-eight billion, two hundred sixty-seven million, two hundred sixty-four thousand, six hundred forty-one".