41388402213 has 6 divisors (see below), whose sum is σ = 59783247654. Its totient is φ = 27592268136.

The previous prime is 41388402163. The next prime is 41388402239. The reversal of 41388402213 is 31220488314.

It is a happy number.

41388402213 is a `hidden beast` number, since 4 + 1 + 38 + 8 + 402 + 213 = 666.

It can be written as a sum of positive squares in only one way, i.e., 24767520129 + 16620882084 = 157377^2 + 128922^2 .

It is not a de Polignac number, because 41388402213 - 2¹⁸ = 41388140069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41388401213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2299355670 + ... + 2299355687.

It is an arithmetic number, because the mean of its divisors is an integer number (9963874609).

Almost surely, 2^41388402213 is an apocalyptic number.

It is an amenable number.

41388402213 is a deficient number, since it is larger than the sum of its proper divisors (18394845441).

41388402213 is a wasteful number, since it uses less digits than its factorization.

41388402213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4598711363 (or 4598711360 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The spelling of 41388402213 in words is "forty-one billion, three hundred eighty-eight million, four hundred two thousand, two hundred thirteen".