1627886374342 has 16 divisors (see below), whose sum is σ = 2456900186832. Its totient is φ = 808935079680.

The previous prime is 1627886374321. The next prime is 1627886374349. The reversal of 1627886374342 is 2434736887261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1627886374349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3647284 + ... + 4069207.

It is an arithmetic number, because the mean of its divisors is an integer number (153556261677).

Almost surely, 2^{1627886374342} is an apocalyptic number.

1627886374342 is a deficient number, since it is larger than the sum of its proper divisors (829013812490).

1627886374342 is a wasteful number, since it uses less digits than its factorization.

1627886374342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7717143.

The product of its digits is 65028096, while the sum is 61.

The spelling of 1627886374342 in words is "one trillion, six hundred twenty-seven billion, eight hundred eighty-six million, three hundred seventy-four thousand, three hundred forty-two".