38446242711 has 8 divisors (see below), whose sum is σ = 51292414464. Its totient is φ = 25615449720.

The previous prime is 38446242677. The next prime is 38446242823. The reversal of 38446242711 is 11724264483.

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

It is not a de Polignac number, because 38446242711 - 2²⁷ = 38312024983 is a prime.

It is a super-2 number, since 2×38446242711² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38446240711) 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, 3838855 + ... + 3848856.

It is an arithmetic number, because the mean of its divisors is an integer number (6411551808).

Almost surely, 2^38446242711 is an apocalyptic number.

38446242711 is a deficient number, since it is larger than the sum of its proper divisors (12846171753).

38446242711 is a wasteful number, since it uses less digits than its factorization.

38446242711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7689381.

The product of its digits is 258048, while the sum is 42.

The spelling of 38446242711 in words is "thirty-eight billion, four hundred forty-six million, two hundred forty-two thousand, seven hundred eleven".