1342631406363 has 16 divisors (see below), whose sum is σ = 1928776553760. Its totient is φ = 825850900224.

The previous prime is 1342631406353. The next prime is 1342631406377. The reversal of 1342631406363 is 3636041362431.

It is not a de Polignac number, because 1342631406363 - 2¹⁷ = 1342631275291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1342631406353) 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, 7911028 + ... + 8078961.

It is an arithmetic number, because the mean of its divisors is an integer number (120548534610).

Almost surely, 2^{1342631406363} is an apocalyptic number.

1342631406363 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1342631406363 is a deficient number, since it is larger than the sum of its proper divisors (586145147397).

1342631406363 is a wasteful number, since it uses less digits than its factorization.

1342631406363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15992158.

The product of its (nonzero) digits is 559872, while the sum is 42.

Adding to 1342631406363 its reverse (3636041362431), we get a palindrome (4978672768794).

The spelling of 1342631406363 in words is "one trillion, three hundred forty-two billion, six hundred thirty-one million, four hundred six thousand, three hundred sixty-three".