38211401011 has 8 divisors (see below), whose sum is σ = 45968602880. Its totient is φ = 31028806728.

The previous prime is 38211400963. The next prime is 38211401047. The reversal of 38211401011 is 11010411283.

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 38211401011 - 2¹⁷ = 38211269939 is a prime.

It is a super-2 number, since 2×38211401011² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38211501011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143651751 + ... + 143652016.

It is an arithmetic number, because the mean of its divisors is an integer number (5746075360).

Almost surely, 2^38211401011 is an apocalyptic number.

38211401011 is a deficient number, since it is larger than the sum of its proper divisors (7757201869).

38211401011 is a wasteful number, since it uses less digits than its factorization.

38211401011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287303793.

The product of its (nonzero) digits is 192, while the sum is 22.

Adding to 38211401011 its reverse (11010411283), we get a palindrome (49221812294).

The spelling of 38211401011 in words is "thirty-eight billion, two hundred eleven million, four hundred one thousand, eleven".