20240067350064 has 20 divisors (see below), whose sum is σ = 52286840654456. Its totient is φ = 6746689116672.

The previous prime is 20240067350051. The next prime is 20240067350089. The reversal of 20240067350064 is 46005376004202.

It is a super-2 number, since 2×20240067350064² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210834034849 + ... + 210834034944.

Almost surely, 2^{20240067350064} is an apocalyptic number.

20240067350064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

20240067350064 is an abundant number, since it is smaller than the sum of its proper divisors (32046773304392).

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

20240067350064 is a wasteful number, since it uses less digits than its factorization.

20240067350064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421668069804 (or 421668069798 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 39.

The spelling of 20240067350064 in words is "twenty trillion, two hundred forty billion, sixty-seven million, three hundred fifty thousand, sixty-four".