1342474531899 has 16 divisors (see below), whose sum is σ = 1803623870592. Its totient is φ = 888170427648.

The previous prime is 1342474531889. The next prime is 1342474531901. The reversal of 1342474531899 is 9981354742431.

It is not a de Polignac number, because 1342474531899 - 2¹² = 1342474527803 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1342474531889) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1710537 + ... + 2368730.

It is an arithmetic number, because the mean of its divisors is an integer number (112726491912).

Almost surely, 2^{1342474531899} is an apocalyptic number.

1342474531899 is a deficient number, since it is larger than the sum of its proper divisors (461149338693).

1342474531899 is a wasteful number, since it uses less digits than its factorization.

1342474531899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4080106.

The product of its digits is 26127360, while the sum is 60.

The spelling of 1342474531899 in words is "one trillion, three hundred forty-two billion, four hundred seventy-four million, five hundred thirty-one thousand, eight hundred ninety-nine".