103554202445142 has 16 divisors (see below), whose sum is σ = 207157494394560. Its totient is φ = 34509885897672.

The previous prime is 103554202445129. The next prime is 103554202445143. The reversal of 103554202445142 is 241544202455301.

It is a super-3 number, since 3×103554202445142³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103554202445094 and 103554202445103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103554202445143) 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, 2045368588 + ... + 2045419215.

It is an arithmetic number, because the mean of its divisors is an integer number (12947343399660).

Almost surely, 2^{103554202445142} is an apocalyptic number.

103554202445142 is an abundant number, since it is smaller than the sum of its proper divisors (103603291949418).

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

103554202445142 is a wasteful number, since it uses less digits than its factorization.

103554202445142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4090792027.

The product of its (nonzero) digits is 768000, while the sum is 42.

The spelling of 103554202445142 in words is "one hundred three trillion, five hundred fifty-four billion, two hundred two million, four hundred forty-five thousand, one hundred forty-two".