448082620542 has 48 divisors (see below), whose sum is σ = 1054908741120. Its totient is φ = 136935262800.

The previous prime is 448082620483. The next prime is 448082620547. The reversal of 448082620542 is 245026280844.

448082620542 is a `hidden beast` number, since 4 + 4 + 8 + 0 + 82 + 6 + 20 + 542 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448082620547) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21121384 + ... + 21142587.

It is an arithmetic number, because the mean of its divisors is an integer number (21977265440).

Almost surely, 2^448082620542 is an apocalyptic number.

448082620542 is an abundant number, since it is smaller than the sum of its proper divisors (606826120578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

448082620542 is a wasteful number, since it uses less digits than its factorization.

448082620542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42264029 (or 42264026 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 45.

The spelling of 448082620542 in words is "four hundred forty-eight billion, eighty-two million, six hundred twenty thousand, five hundred forty-two".