941029128949 has 24 divisors (see below), whose sum is σ = 1189687080120. Its totient is φ = 737719726464.

The previous prime is 941029128947. The next prime is 941029128953. The reversal of 941029128949 is 949821920149.

It can be written as a sum of positive squares in 4 ways, for example, as 4827748324 + 936201380625 = 69482^2 + 967575^2 .

It is not a de Polignac number, because 941029128949 - 2¹ = 941029128947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 941029128893 and 941029128902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (941029128947) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6707094 + ... + 6845959.

It is an arithmetic number, because the mean of its divisors is an integer number (49570295005).

Almost surely, 2^941029128949 is an apocalyptic number.

It is an amenable number.

941029128949 is a deficient number, since it is larger than the sum of its proper divisors (248657951171).

941029128949 is a wasteful number, since it uses less digits than its factorization.

941029128949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13553189 (or 13553182 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 58.

The spelling of 941029128949 in words is "nine hundred forty-one billion, twenty-nine million, one hundred twenty-eight thousand, nine hundred forty-nine".