1454738000660 has 24 divisors (see below), whose sum is σ = 3491371201920. Its totient is φ = 498767314464.

The previous prime is 1454738000567. The next prime is 1454738000671. The reversal of 1454738000660 is 660008374541.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5195492720 + ... + 5195492999.

It is an arithmetic number, because the mean of its divisors is an integer number (145473800080).

Almost surely, 2^{1454738000660} is an apocalyptic number.

1454738000660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1454738000660 is an abundant number, since it is smaller than the sum of its proper divisors (2036633201260).

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

1454738000660 is a wasteful number, since it uses less digits than its factorization.

1454738000660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10390985735 (or 10390985733 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 1454738000660 in words is "one trillion, four hundred fifty-four billion, seven hundred thirty-eight million, six hundred sixty", and thus it is an aban number.