4154105450 has 72 divisors (see below), whose sum is σ = 8516996544. Its totient is φ = 1506304800.

The previous prime is 4154105437. The next prime is 4154105491. The reversal of 4154105450 is 545014514.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2800409 + ... + 2801891.

Almost surely, 2^4154105450 is an apocalyptic number.

4154105450 is an abundant number, since it is smaller than the sum of its proper divisors (4362891094).

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

4154105450 is a wasteful number, since it uses less digits than its factorization.

4154105450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1980 (or 1964 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 4154105450 is about 64452.3502286767. The cubic root of 4154105450 is about 1607.5303171538.

Adding to 4154105450 its reverse (545014514), we get a palindrome (4699119964).

The spelling of 4154105450 in words is "four billion, one hundred fifty-four million, one hundred five thousand, four hundred fifty".