42803193919136 has 48 divisors (see below), whose sum is σ = 96614877167424. Its totient is φ = 18285618184704.

The previous prime is 42803193919133. The next prime is 42803193919147. The reversal of 42803193919136 is 63191939130824.

It is a super-2 number, since 2×42803193919136² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42803193919133) 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, 305178590 + ... + 305318813.

It is an arithmetic number, because the mean of its divisors is an integer number (2012809940988).

Almost surely, 2^{42803193919136} is an apocalyptic number.

It is an amenable number.

42803193919136 is an abundant number, since it is smaller than the sum of its proper divisors (53811683248288).

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

42803193919136 is a wasteful number, since it uses less digits than its factorization.

42803193919136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610497733 (or 610497725 counting only the distinct ones).

The product of its (nonzero) digits is 7558272, while the sum is 59.

The spelling of 42803193919136 in words is "forty-two trillion, eight hundred three billion, one hundred ninety-three million, nine hundred nineteen thousand, one hundred thirty-six".