1486780882442 has 4 divisors (see below), whose sum is σ = 2230171323666. Its totient is φ = 743390441220.

The previous prime is 1486780882417. The next prime is 1486780882451. The reversal of 1486780882442 is 2442880876841.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1374918059761 + 111862822681 = 1172569^2 + 334459^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371695220609 + ... + 371695220612.

Almost surely, 2^{1486780882442} is an apocalyptic number.

1486780882442 is a deficient number, since it is larger than the sum of its proper divisors (743390441224).

1486780882442 is an equidigital number, since it uses as much as digits as its factorization.

1486780882442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743390441223.

The product of its (nonzero) digits is 44040192, while the sum is 62.

The spelling of 1486780882442 in words is "one trillion, four hundred eighty-six billion, seven hundred eighty million, eight hundred eighty-two thousand, four hundred forty-two".