42401010 has 32 divisors (see below), whose sum is σ = 104132160. Its totient is φ = 11043648.

The previous prime is 42400991. The next prime is 42401033. The reversal of 42401010 is 1010424.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15145 + ... + 17724.

It is an arithmetic number, because the mean of its divisors is an integer number (3254130).

Almost surely, 2^42401010 is an apocalyptic number.

42401010 is an abundant number, since it is smaller than the sum of its proper divisors (61731150).

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

42401010 is a wasteful number, since it uses less digits than its factorization.

42401010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32922.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 42401010 is about 6511.6057927365. The cubic root of 42401010 is about 348.7054490180.

Adding to 42401010 its reverse (1010424), we get a palindrome (43411434).

The spelling of 42401010 in words is "forty-two million, four hundred one thousand, ten".