4920541187479 has 16 divisors (see below), whose sum is σ = 5141058361920. Its totient is φ = 4703421721600.

The previous prime is 4920541187461. The next prime is 4920541187509. The reversal of 4920541187479 is 9747811450294.

It is a cyclic number.

It is not a de Polignac number, because 4920541187479 - 2⁵ = 4920541187447 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 (4920541187459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36976647 + ... + 37109479.

It is an arithmetic number, because the mean of its divisors is an integer number (321316147620).

Almost surely, 2^{4920541187479} is an apocalyptic number.

4920541187479 is a deficient number, since it is larger than the sum of its proper divisors (220517174441).

4920541187479 is a wasteful number, since it uses less digits than its factorization.

4920541187479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145610.

The product of its (nonzero) digits is 20321280, while the sum is 61.

The spelling of 4920541187479 in words is "four trillion, nine hundred twenty billion, five hundred forty-one million, one hundred eighty-seven thousand, four hundred seventy-nine".