1426120952574 has 16 divisors (see below), whose sum is σ = 2869740323712. Its totient is φ = 472457247768.

The previous prime is 1426120952567. The next prime is 1426120952579. The reversal of 1426120952574 is 4752590216241.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1426120952579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 729099714 + ... + 729101669.

It is an arithmetic number, because the mean of its divisors is an integer number (179358770232).

Almost surely, 2^{1426120952574} is an apocalyptic number.

1426120952574 is an abundant number, since it is smaller than the sum of its proper divisors (1443619371138).

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

1426120952574 is a wasteful number, since it uses less digits than its factorization.

1426120952574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458201551.

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 1426120952574 in words is "one trillion, four hundred twenty-six billion, one hundred twenty million, nine hundred fifty-two thousand, five hundred seventy-four".