1454134335642 has 32 divisors (see below), whose sum is σ = 3342837556800. Its totient is φ = 467997256944.

The previous prime is 1454134335631. The next prime is 1454134335673. The reversal of 1454134335642 is 2465334314541.

1454134335642 is a `hidden beast` number, since 1 + 4 + 5 + 41 + 3 + 43 + 3 + 564 + 2 = 666.

It is a super-2 number, since 2×1454134335642² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 464281428 + ... + 464284559.

It is an arithmetic number, because the mean of its divisors is an integer number (104463673650).

Almost surely, 2^{1454134335642} is an apocalyptic number.

1454134335642 is an abundant number, since it is smaller than the sum of its proper divisors (1888703221158).

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

1454134335642 is a wasteful number, since it uses less digits than its factorization.

1454134335642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928566027 (or 928566021 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 45.

The spelling of 1454134335642 in words is "one trillion, four hundred fifty-four billion, one hundred thirty-four million, three hundred thirty-five thousand, six hundred forty-two".