1426135458 has 16 divisors (see below), whose sum is σ = 3111568416. Its totient is φ = 432162240.

The previous prime is 1426135441. The next prime is 1426135517. The reversal of 1426135458 is 8545316241.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10803991 + ... + 10804122.

It is an arithmetic number, because the mean of its divisors is an integer number (194473026).

Almost surely, 2^1426135458 is an apocalyptic number.

1426135458 is an abundant number, since it is smaller than the sum of its proper divisors (1685432958).

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

1426135458 is a wasteful number, since it uses less digits than its factorization.

1426135458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21608129.

The product of its digits is 115200, while the sum is 39.

The square root of 1426135458 is about 37764.2086902400. The cubic root of 1426135458 is about 1125.6073646791.

The spelling of 1426135458 in words is "one billion, four hundred twenty-six million, one hundred thirty-five thousand, four hundred fifty-eight".