42427403510 has 16 divisors (see below), whose sum is σ = 76379024736. Its totient is φ = 16968806208.

The previous prime is 42427403467. The next prime is 42427403519. The reversal of 42427403510 is 1530472424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42427403519) 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, 185474 + ... + 345333.

It is an arithmetic number, because the mean of its divisors is an integer number (4773689046).

Almost surely, 2^42427403510 is an apocalyptic number.

42427403510 is a deficient number, since it is larger than the sum of its proper divisors (33951621226).

42427403510 is a wasteful number, since it uses less digits than its factorization.

42427403510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538807.

The product of its (nonzero) digits is 26880, while the sum is 32.

Adding to 42427403510 its reverse (1530472424), we get a palindrome (43957875934).

The spelling of 42427403510 in words is "forty-two billion, four hundred twenty-seven million, four hundred three thousand, five hundred ten".