20068005414 has 16 divisors (see below), whose sum is σ = 40144278960. Its totient is φ = 6687957120.

The previous prime is 20068005413. The next prime is 20068005437. The reversal of 20068005414 is 41450086002.

It is a super-2 number, since 2×20068005414² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20068005413) 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, 312727 + ... + 371394.

It is an arithmetic number, because the mean of its divisors is an integer number (2509017435).

Almost surely, 2^20068005414 is an apocalyptic number.

20068005414 is an abundant number, since it is smaller than the sum of its proper divisors (20076273546).

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

20068005414 is a wasteful number, since it uses less digits than its factorization.

20068005414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689015.

The product of its (nonzero) digits is 7680, while the sum is 30.

The spelling of 20068005414 in words is "twenty billion, sixty-eight million, five thousand, four hundred fourteen".