42110646620133 has 32 divisors (see below), whose sum is σ = 69105140084736. Its totient is φ = 22212051956928.

The previous prime is 42110646620123. The next prime is 42110646620219. The reversal of 42110646620133 is 33102664601124.

It is not a de Polignac number, because 42110646620133 - 2⁴ = 42110646620117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 42110646620091 and 42110646620100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42110646620123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45047266 + ... + 45972572.

It is an arithmetic number, because the mean of its divisors is an integer number (2159535627648).

Almost surely, 2^{42110646620133} is an apocalyptic number.

It is an amenable number.

42110646620133 is a deficient number, since it is larger than the sum of its proper divisors (26994493464603).

42110646620133 is a wasteful number, since it uses less digits than its factorization.

42110646620133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092033.

The product of its (nonzero) digits is 124416, while the sum is 39.

The spelling of 42110646620133 in words is "forty-two trillion, one hundred ten billion, six hundred forty-six million, six hundred twenty thousand, one hundred thirty-three".