2480881423261 has 8 divisors (see below), whose sum is σ = 2590493840064. Its totient is φ = 2371414673760.

The previous prime is 2480881423247. The next prime is 2480881423271. The reversal of 2480881423261 is 1623241880842.

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 2480881423261 - 2¹³ = 2480881415069 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 (2480881423211) 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 7 ways as a sum of consecutive naturals, for example, 36382011 + ... + 36450136.

It is an arithmetic number, because the mean of its divisors is an integer number (323811730008).

Almost surely, 2^{2480881423261} is an apocalyptic number.

It is an amenable number.

2480881423261 is a deficient number, since it is larger than the sum of its proper divisors (109612416803).

2480881423261 is a wasteful number, since it uses less digits than its factorization.

2480881423261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72833651.

The product of its (nonzero) digits is 1179648, while the sum is 49.

The spelling of 2480881423261 in words is "two trillion, four hundred eighty billion, eight hundred eighty-one million, four hundred twenty-three thousand, two hundred sixty-one".