2154040404114 has 32 divisors (see below), whose sum is σ = 4350991899456. Its totient is φ = 710862459200.

The previous prime is 2154040404107. The next prime is 2154040404151. The reversal of 2154040404114 is 4114040404512.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11168104 + ... + 11359340.

It is an arithmetic number, because the mean of its divisors is an integer number (135968496858).

Almost surely, 2^{2154040404114} is an apocalyptic number.

2154040404114 is an abundant number, since it is smaller than the sum of its proper divisors (2196951495342).

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

2154040404114 is a wasteful number, since it uses less digits than its factorization.

2154040404114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209930.

The product of its (nonzero) digits is 10240, while the sum is 30.

Adding to 2154040404114 its reverse (4114040404512), we get a palindrome (6268080808626).

The spelling of 2154040404114 in words is "two trillion, one hundred fifty-four billion, forty million, four hundred four thousand, one hundred fourteen".