276055482942 has 48 divisors (see below), whose sum is σ = 627746071680. Its totient is φ = 90909824472.

The previous prime is 276055482853. The next prime is 276055482947. The reversal of 276055482942 is 249284550672.

276055482942 is a `hidden beast` number, since 2 + 7 + 6 + 0 + 5 + 548 + 2 + 94 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276055482947) 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, 3381442 + ... + 3462117.

It is an arithmetic number, because the mean of its divisors is an integer number (13078043160).

Almost surely, 2^276055482942 is an apocalyptic number.

276055482942 is an abundant number, since it is smaller than the sum of its proper divisors (351690588738).

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

276055482942 is an equidigital number, since it uses as much as digits as its factorization.

276055482942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6843659 (or 6843647 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 54.

The spelling of 276055482942 in words is "two hundred seventy-six billion, fifty-five million, four hundred eighty-two thousand, nine hundred forty-two".