64162416414332 has 24 divisors (see below), whose sum is σ = 117475297296000. Its totient is φ = 30605406367536.

The previous prime is 64162416414331. The next prime is 64162416414353. The reversal of 64162416414332 is 23341461426146.

It is a super-2 number, since 2×64162416414332² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64162416414331) 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, 920041082 + ... + 920110817.

It is an arithmetic number, because the mean of its divisors is an integer number (4894804054000).

Almost surely, 2^{64162416414332} is an apocalyptic number.

It is an amenable number.

64162416414332 is a deficient number, since it is larger than the sum of its proper divisors (53312880881668).

64162416414332 is a wasteful number, since it uses less digits than its factorization.

64162416414332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1840152305 (or 1840152303 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 47.

The spelling of 64162416414332 in words is "sixty-four trillion, one hundred sixty-two billion, four hundred sixteen million, four hundred fourteen thousand, three hundred thirty-two".