2421441225154 has 16 divisors (see below), whose sum is σ = 4152563251200. Its totient is φ = 1037380237344.

The previous prime is 2421441225143. The next prime is 2421441225197. The reversal of 2421441225154 is 4515221441242.

It is a happy number.

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, 31651074 + ... + 31727485.

It is an arithmetic number, because the mean of its divisors is an integer number (259535203200).

Almost surely, 2^{2421441225154} is an apocalyptic number.

2421441225154 is a deficient number, since it is larger than the sum of its proper divisors (1731122026046).

2421441225154 is a wasteful number, since it uses less digits than its factorization.

2421441225154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63381297.

The product of its digits is 102400, while the sum is 37.

Adding to 2421441225154 its reverse (4515221441242), we get a palindrome (6936662666396).

The spelling of 2421441225154 in words is "two trillion, four hundred twenty-one billion, four hundred forty-one million, two hundred twenty-five thousand, one hundred fifty-four".