42303004012 has 48 divisors (see below), whose sum is σ = 78859630080. Its totient is φ = 19812666368.

The previous prime is 42303003901. The next prime is 42303004019. The reversal of 42303004012 is 21040030324.

It is a super-2 number, since 2×42303004012² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42303004019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1412748 + ... + 1442380.

It is an arithmetic number, because the mean of its divisors is an integer number (1642908960).

Almost surely, 2^42303004012 is an apocalyptic number.

It is an amenable number.

42303004012 is a deficient number, since it is larger than the sum of its proper divisors (36556626068).

42303004012 is a wasteful number, since it uses less digits than its factorization.

42303004012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29982 (or 29980 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 42303004012 its reverse (21040030324), we get a palindrome (63343034336).

The spelling of 42303004012 in words is "forty-two billion, three hundred three million, four thousand, twelve".