2103554414 has 32 divisors (see below), whose sum is σ = 3602516736. Its totient is φ = 914146560.

The previous prime is 2103554413. The next prime is 2103554441. The reversal of 2103554414 is 4144553012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103554413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5447 + ... + 65090.

It is an arithmetic number, because the mean of its divisors is an integer number (112578648).

Almost surely, 2^2103554414 is an apocalyptic number.

2103554414 is a deficient number, since it is larger than the sum of its proper divisors (1498962322).

2103554414 is a wasteful number, since it uses less digits than its factorization.

2103554414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70620.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 2103554414 is about 45864.5223893153. The cubic root of 2103554414 is about 1281.3012511595.

The spelling of 2103554414 in words is "two billion, one hundred three million, five hundred fifty-four thousand, four hundred fourteen".