4970136541 has 4 divisors (see below), whose sum is σ = 5262497532. Its totient is φ = 4677775552.

The previous prime is 4970136499. The next prime is 4970136557. The reversal of 4970136541 is 1456310794.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1581732441 + 3388404100 = 39771^2 + 58210^2 .

It is a cyclic number.

It is not a de Polignac number, because 4970136541 - 2¹¹ = 4970134493 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4970136494 and 4970136503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4970130541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146180470 + ... + 146180503.

It is an arithmetic number, because the mean of its divisors is an integer number (1315624383).

Almost surely, 2^4970136541 is an apocalyptic number.

It is an amenable number.

4970136541 is a deficient number, since it is larger than the sum of its proper divisors (292360991).

4970136541 is a wasteful number, since it uses less digits than its factorization.

4970136541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292360990.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 4970136541 is about 70499.1953216489. The cubic root of 4970136541 is about 1706.5647598750.

The spelling of 4970136541 in words is "four billion, nine hundred seventy million, one hundred thirty-six thousand, five hundred forty-one".