101546944450 has 24 divisors (see below), whose sum is σ = 215859791232. Its totient is φ = 34816095120.

The previous prime is 101546944393. The next prime is 101546944453. The reversal of 101546944450 is 54449645101.

101546944450 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 101546944397 and 101546944406.

It is not an unprimeable number, because it can be changed into a prime (101546944453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145066714 + ... + 145067413.

It is an arithmetic number, because the mean of its divisors is an integer number (8994157968).

Almost surely, 2^101546944450 is an apocalyptic number.

101546944450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101546944450 is an abundant number, since it is smaller than the sum of its proper divisors (114312846782).

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

101546944450 is a wasteful number, since it uses less digits than its factorization.

101546944450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290134146 (or 290134141 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 101546944450 in words is "one hundred one billion, five hundred forty-six million, nine hundred forty-four thousand, four hundred fifty".