2478848032641 has 32 divisors (see below), whose sum is σ = 3457148387328. Its totient is φ = 1578578106560.

The previous prime is 2478848032627. The next prime is 2478848032649. The reversal of 2478848032641 is 1462308488742.

It is a cyclic number.

It is not a de Polignac number, because 2478848032641 - 2²² = 2478843838337 is a prime.

It is a super-2 number, since 2×2478848032641² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2478848032649) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 559000 + ... + 2295686.

It is an arithmetic number, because the mean of its divisors is an integer number (108035887104).

Almost surely, 2^{2478848032641} is an apocalyptic number.

It is an amenable number.

2478848032641 is a deficient number, since it is larger than the sum of its proper divisors (978300354687).

2478848032641 is a wasteful number, since it uses less digits than its factorization.

2478848032641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1736981.

The product of its (nonzero) digits is 16515072, while the sum is 57.

The spelling of 2478848032641 in words is "two trillion, four hundred seventy-eight billion, eight hundred forty-eight million, thirty-two thousand, six hundred forty-one".