64141652022 has 32 divisors (see below), whose sum is σ = 146753182464. Its totient is φ = 18308224800.

The previous prime is 64141652011. The next prime is 64141652023. The reversal of 64141652022 is 22025614146.

It is a super-2 number, since 2×64141652022² (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 (64141652023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 705004 + ... + 790767.

It is an arithmetic number, because the mean of its divisors is an integer number (4586036952).

Almost surely, 2^64141652022 is an apocalyptic number.

64141652022 is an abundant number, since it is smaller than the sum of its proper divisors (82611530442).

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

64141652022 is a wasteful number, since it uses less digits than its factorization.

64141652022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496804.

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 64141652022 in words is "sixty-four billion, one hundred forty-one million, six hundred fifty-two thousand, twenty-two".