2642482621048 has 16 divisors (see below), whose sum is σ = 4955222523960. Its totient is φ = 1321089948000.

The previous prime is 2642482621039. The next prime is 2642482621061. The reversal of 2642482621048 is 8401262842462.

It is a junction number, because it is equal to n+sod(n) for n = 2642482620992 and 2642482621010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18846103 + ... + 18985798.

Almost surely, 2^{2642482621048} is an apocalyptic number.

It is an amenable number.

2642482621048 is a deficient number, since it is larger than the sum of its proper divisors (2312739902912).

2642482621048 is a wasteful number, since it uses less digits than its factorization.

2642482621048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37840638 (or 37840634 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 49.

The spelling of 2642482621048 in words is "two trillion, six hundred forty-two billion, four hundred eighty-two million, six hundred twenty-one thousand, forty-eight".