1454144659900 has 36 divisors (see below), whose sum is σ = 3155639588640. Its totient is φ = 581631011200.

The previous prime is 1454144659883. The next prime is 1454144659921. The reversal of 1454144659900 is 99564414541.

It is a super-2 number, since 2×1454144659900² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1916445 + ... + 2565355.

It is an arithmetic number, because the mean of its divisors is an integer number (87656655240).

Almost surely, 2^{1454144659900} is an apocalyptic number.

1454144659900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1454144659900 is an abundant number, since it is smaller than the sum of its proper divisors (1701494928740).

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

1454144659900 is a wasteful number, since it uses less digits than its factorization.

1454144659900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671334 (or 671327 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 52.

The spelling of 1454144659900 in words is "one trillion, four hundred fifty-four billion, one hundred forty-four million, six hundred fifty-nine thousand, nine hundred".