1454453640336 has 40 divisors (see below), whose sum is σ = 3757405747744. Its totient is φ = 484809212160.

The previous prime is 1454453640319. The next prime is 1454453640349. The reversal of 1454453640336 is 6330463544541.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2800971 + ... + 3279381.

Almost surely, 2^{1454453640336} is an apocalyptic number.

1454453640336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1454453640336 is an abundant number, since it is smaller than the sum of its proper divisors (2302952107408).

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

1454453640336 is a wasteful number, since it uses less digits than its factorization.

1454453640336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541759 (or 541753 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 48.

The spelling of 1454453640336 in words is "one trillion, four hundred fifty-four billion, four hundred fifty-three million, six hundred forty thousand, three hundred thirty-six".