9141954754 has 4 divisors (see below), whose sum is σ = 13712932134. Its totient is φ = 4570977376.

The previous prime is 9141954721. The next prime is 9141954779. The reversal of 9141954754 is 4574591419.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9092576025 + 49378729 = 95355^2 + 7027^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9141954698 and 9141954707.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2285488687 + ... + 2285488690.

Almost surely, 2^9141954754 is an apocalyptic number.

9141954754 is a deficient number, since it is larger than the sum of its proper divisors (4570977380).

9141954754 is a wasteful number, since it uses less digits than its factorization.

9141954754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4570977379.

The product of its digits is 907200, while the sum is 49.

The square root of 9141954754 is about 95613.5699260309. The cubic root of 9141954754 is about 2090.9630379376.

The spelling of 9141954754 in words is "nine billion, one hundred forty-one million, nine hundred fifty-four thousand, seven hundred fifty-four".