4042501154 has 8 divisors (see below), whose sum is σ = 6065411868. Its totient is φ = 2020697200.

The previous prime is 4042501147. The next prime is 4042501219. The reversal of 4042501154 is 4511052404.

4042501154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 4003725625 + 38775529 = 63275^2 + 6227^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267497 + ... + 282204.

Almost surely, 2^4042501154 is an apocalyptic number.

4042501154 is a deficient number, since it is larger than the sum of its proper divisors (2022910714).

4042501154 is a wasteful number, since it uses less digits than its factorization.

4042501154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553380.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 4042501154 is about 63580.6665111337. Note that the first 3 decimals coincide. The cubic root of 4042501154 is about 1593.0034542396.

Adding to 4042501154 its reverse (4511052404), we get a palindrome (8553553558).

The spelling of 4042501154 in words is "four billion, forty-two million, five hundred one thousand, one hundred fifty-four".