40125010 has 16 divisors (see below), whose sum is σ = 72363456. Its totient is φ = 16019248.

The previous prime is 40124963. The next prime is 40125023. The reversal of 40125010 is 1052104.

It is a super-2 number, since 2×40125010² = 3220032855000200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2067 + ... + 9193.

It is an arithmetic number, because the mean of its divisors is an integer number (4522716).

Almost surely, 2^40125010 is an apocalyptic number.

40125010 is a deficient number, since it is larger than the sum of its proper divisors (32238446).

40125010 is a wasteful number, since it uses less digits than its factorization.

40125010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7697.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 40125010 is about 6334.4305189970. The cubic root of 40125010 is about 342.3510923190.

Adding to 40125010 its reverse (1052104), we get a palindrome (41177114).

The spelling of 40125010 in words is "forty million, one hundred twenty-five thousand, ten".