100453712483740 has 144 divisors (see below), whose sum is σ = 265307808782016. Its totient is φ = 31273708815360.

The previous prime is 100453712483723. The next prime is 100453712483749. The reversal of 100453712483740 is 47384217354001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100453712483749) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11057854 + ... + 17977306.

It is an arithmetic number, because the mean of its divisors is an integer number (1842415338764).

Almost surely, 2^{100453712483740} is an apocalyptic number.

100453712483740 is a gapful number since it is divisible by the number (10) 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 100453712483740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132653904391008).

100453712483740 is an abundant number, since it is smaller than the sum of its proper divisors (164854096298276).

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

100453712483740 is a wasteful number, since it uses less digits than its factorization.

100453712483740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6920348 (or 6920335 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 49.

The spelling of 100453712483740 in words is "one hundred trillion, four hundred fifty-three billion, seven hundred twelve million, four hundred eighty-three thousand, seven hundred forty".