1423262105462 has 4 divisors (see below), whose sum is σ = 2134893158196. Its totient is φ = 711631052730.

The previous prime is 1423262105431. The next prime is 1423262105471. The reversal of 1423262105462 is 2645012623241.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355815526364 + ... + 355815526367.

It is an arithmetic number, because the mean of its divisors is an integer number (533723289549).

Almost surely, 2^{1423262105462} is an apocalyptic number.

1423262105462 is a deficient number, since it is larger than the sum of its proper divisors (711631052734).

1423262105462 is an equidigital number, since it uses as much as digits as its factorization.

1423262105462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711631052733.

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 1423262105462 in words is "one trillion, four hundred twenty-three billion, two hundred sixty-two million, one hundred five thousand, four hundred sixty-two".