1431269106402 has 16 divisors (see below), whose sum is σ = 2862633571200. Its totient is φ = 477073809072.

The previous prime is 1431269106347. The next prime is 1431269106427. The reversal of 1431269106402 is 2046019621341.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3777402 + ... + 4138997.

It is an arithmetic number, because the mean of its divisors is an integer number (178914598200).

Almost surely, 2^{1431269106402} is an apocalyptic number.

1431269106402 is an abundant number, since it is smaller than the sum of its proper divisors (1431364464798).

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

1431269106402 is a wasteful number, since it uses less digits than its factorization.

1431269106402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7946537.

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 1431269106402 in words is "one trillion, four hundred thirty-one billion, two hundred sixty-nine million, one hundred six thousand, four hundred two".