2142416654 has 8 divisors (see below), whose sum is σ = 3672714288. Its totient is φ = 918178560.

The previous prime is 2142416641. The next prime is 2142416659. The reversal of 2142416654 is 4566142412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2142416659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76514867 + ... + 76514894.

It is an arithmetic number, because the mean of its divisors is an integer number (459089286).

Almost surely, 2^2142416654 is an apocalyptic number.

2142416654 is a deficient number, since it is larger than the sum of its proper divisors (1530297634).

2142416654 is a wasteful number, since it uses less digits than its factorization.

2142416654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153029770.

The product of its digits is 46080, while the sum is 35.

The square root of 2142416654 is about 46286.2469206567. The cubic root of 2142416654 is about 1289.1436445294.

The spelling of 2142416654 in words is "two billion, one hundred forty-two million, four hundred sixteen thousand, six hundred fifty-four".