2020434014154 has 64 divisors (see below), whose sum is σ = 4162756292352. Its totient is φ = 653358182400.

The previous prime is 2020434014143. The next prime is 2020434014363. The reversal of 2020434014154 is 4514104340202.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33634354 + ... + 33694370.

It is an arithmetic number, because the mean of its divisors is an integer number (65043067068).

Almost surely, 2^{2020434014154} is an apocalyptic number.

2020434014154 is an abundant number, since it is smaller than the sum of its proper divisors (2142322278198).

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

2020434014154 is a wasteful number, since it uses less digits than its factorization.

2020434014154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60831.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 2020434014154 its reverse (4514104340202), we get a palindrome (6534538354356).

The spelling of 2020434014154 in words is "two trillion, twenty billion, four hundred thirty-four million, fourteen thousand, one hundred fifty-four".