40133010 has 32 divisors (see below), whose sum is σ = 96515712. Its totient is φ = 10680320.

The previous prime is 40132987. The next prime is 40133021. The reversal of 40133010 is 1033104.

It is a super-2 number, since 2×40133010² = 3221316983320200, which contains 22 as substring.

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, 18187 + ... + 20273.

It is an arithmetic number, because the mean of its divisors is an integer number (3016116).

Almost surely, 2^40133010 is an apocalyptic number.

40133010 is an abundant number, since it is smaller than the sum of its proper divisors (56382702).

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

40133010 is a wasteful number, since it uses less digits than its factorization.

40133010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2738.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 40133010 is about 6335.0619570767. The cubic root of 40133010 is about 342.3738431066.

Adding to 40133010 its reverse (1033104), we get a palindrome (41166114).

It can be divided in two parts, 401 and 33010, that added together give a triangular number (33411 = T₂₅₈).

The spelling of 40133010 in words is "forty million, one hundred thirty-three thousand, ten".