1453668442096 has 80 divisors (see below), whose sum is σ = 3116340103968. Its totient is φ = 652616294400.

The previous prime is 1453668442067. The next prime is 1453668442111. The reversal of 1453668442096 is 6902448663541.

It is a super-2 number, since 2×1453668442096² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1453668442096.

It is a congruent number.

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, 2621031 + ... + 3126841.

Almost surely, 2^{1453668442096} is an apocalyptic number.

1453668442096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1453668442096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1558170051984).

1453668442096 is an abundant number, since it is smaller than the sum of its proper divisors (1662671661872).

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

1453668442096 is a wasteful number, since it uses less digits than its factorization.

1453668442096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506210 (or 506204 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 58.

The spelling of 1453668442096 in words is "one trillion, four hundred fifty-three billion, six hundred sixty-eight million, four hundred forty-two thousand, ninety-six".