4140154101 has 4 divisors (see below), whose sum is σ = 5520205472. Its totient is φ = 2760102732.

The previous prime is 4140154063. The next prime is 4140154121. The reversal of 4140154101 is 1014510414.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4140154101 - 2¹⁴ = 4140137717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140154121) 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, 690025681 + ... + 690025686.

It is an arithmetic number, because the mean of its divisors is an integer number (1380051368).

Almost surely, 2^4140154101 is an apocalyptic number.

It is an amenable number.

4140154101 is a deficient number, since it is larger than the sum of its proper divisors (1380051371).

4140154101 is a wasteful number, since it uses less digits than its factorization.

4140154101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380051370.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 4140154101 is about 64344.0292568005. The cubic root of 4140154101 is about 1605.7286961963.

Adding to 4140154101 its reverse (1014510414), we get a palindrome (5154664515).

The spelling of 4140154101 in words is "four billion, one hundred forty million, one hundred fifty-four thousand, one hundred one".