41212261662 has 64 divisors (see below), whose sum is σ = 102530582784. Its totient is φ = 10849789440.

The previous prime is 41212261639. The next prime is 41212261709. The reversal of 41212261662 is 26616221214.

It is a super-2 number, since 2×41212261662² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1398148 + ... + 1427319.

It is an arithmetic number, because the mean of its divisors is an integer number (1602040356).

Almost surely, 2^41212261662 is an apocalyptic number.

41212261662 is an abundant number, since it is smaller than the sum of its proper divisors (61318321122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41212261662 is a wasteful number, since it uses less digits than its factorization.

41212261662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2825513.

The product of its digits is 13824, while the sum is 33.

Adding to 41212261662 its reverse (26616221214), we get a palindrome (67828482876).

The spelling of 41212261662 in words is "forty-one billion, two hundred twelve million, two hundred sixty-one thousand, six hundred sixty-two".