20870541714 has 16 divisors (see below), whose sum is σ = 45535727520. Its totient is φ = 6324406560.

The previous prime is 20870541689. The next prime is 20870541743. The reversal of 20870541714 is 41714507802.

It is a super-2 number, since 2×20870541714² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158110099 + ... + 158110230.

It is an arithmetic number, because the mean of its divisors is an integer number (2845982970).

Almost surely, 2^20870541714 is an apocalyptic number.

20870541714 is an abundant number, since it is smaller than the sum of its proper divisors (24665185806).

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

20870541714 is a wasteful number, since it uses less digits than its factorization.

20870541714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316220345.

The product of its (nonzero) digits is 62720, while the sum is 39.

The spelling of 20870541714 in words is "twenty billion, eight hundred seventy million, five hundred forty-one thousand, seven hundred fourteen".