42155003025300 has 144 divisors (see below), whose sum is σ = 135311714496000. Its totient is φ = 10046184547200.

The previous prime is 42155003025299. The next prime is 42155003025341. The reversal of 42155003025300 is 352030055124.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 108061600 + ... + 108450999.

It is an arithmetic number, because the mean of its divisors is an integer number (939664684000).

Almost surely, 2^{42155003025300} is an apocalyptic number.

It is an amenable number.

42155003025300 is an abundant number, since it is smaller than the sum of its proper divisors (93156711470700).

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

42155003025300 is a wasteful number, since it uses less digits than its factorization.

42155003025300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216512686 (or 216512679 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 42155003025300 in words is "forty-two trillion, one hundred fifty-five billion, three million, twenty-five thousand, three hundred".