42303146042149 has 8 divisors (see below), whose sum is σ = 44018367943680. Its totient is φ = 40621888930896.

The previous prime is 42303146042117. The next prime is 42303146042233. The reversal of 42303146042149 is 94124064130324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42303146042149 - 2⁵ = 42303146042117 is a prime.

It is a super-3 number, since 3×42303146042149³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42303146052149) 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, 8491195029 + ... + 8491200010.

It is an arithmetic number, because the mean of its divisors is an integer number (5502295992960).

Almost surely, 2^{42303146042149} is an apocalyptic number.

It is an amenable number.

42303146042149 is a deficient number, since it is larger than the sum of its proper divisors (1715221901531).

42303146042149 is a wasteful number, since it uses less digits than its factorization.

42303146042149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16982395139.

The product of its (nonzero) digits is 497664, while the sum is 43.

The spelling of 42303146042149 in words is "forty-two trillion, three hundred three billion, one hundred forty-six million, forty-two thousand, one hundred forty-nine".