101412654436240 has 40 divisors (see below), whose sum is σ = 269467910360640. Its totient is φ = 34770052949376.

The previous prime is 101412654436229. The next prime is 101412654436243. The reversal of 101412654436240 is 42634456214101.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (101412654436243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90547012330 + ... + 90547013449.

It is an arithmetic number, because the mean of its divisors is an integer number (6736697759016).

Almost surely, 2^{101412654436240} is an apocalyptic number.

101412654436240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101412654436240 is an abundant number, since it is smaller than the sum of its proper divisors (168055255924400).

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

101412654436240 is a wasteful number, since it uses less digits than its factorization.

101412654436240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181094025799 (or 181094025793 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 43.

The spelling of 101412654436240 in words is "one hundred one trillion, four hundred twelve billion, six hundred fifty-four million, four hundred thirty-six thousand, two hundred forty".