4972134461 has 8 divisors (see below), whose sum is σ = 5775594624. Its totient is φ = 4191963120.

The previous prime is 4972134439. The next prime is 4972134487. The reversal of 4972134461 is 1644312794.

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

It is a cyclic number.

It is not a de Polignac number, because 4972134461 - 2⁶ = 4972134397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4972134061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5821745 + ... + 5822598.

It is an arithmetic number, because the mean of its divisors is an integer number (721949328).

Almost surely, 2^4972134461 is an apocalyptic number.

It is an amenable number.

4972134461 is a deficient number, since it is larger than the sum of its proper divisors (803460163).

4972134461 is a wasteful number, since it uses less digits than its factorization.

4972134461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11644411.

The product of its digits is 145152, while the sum is 41.

The square root of 4972134461 is about 70513.3637050453. The cubic root of 4972134461 is about 1706.7934003474.

The spelling of 4972134461 in words is "four billion, nine hundred seventy-two million, one hundred thirty-four thousand, four hundred sixty-one".