40204113541210 has 8 divisors (see below), whose sum is σ = 72367404374196. Its totient is φ = 16081645416480.

The previous prime is 40204113541139. The next prime is 40204113541231. The reversal of 40204113541210 is 1214531140204.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 39796251214329 + 407862326881 = 6308427^2 + 638641^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2010205677051 + ... + 2010205677070.

Almost surely, 2^{40204113541210} is an apocalyptic number.

40204113541210 is a deficient number, since it is larger than the sum of its proper divisors (32163290832986).

40204113541210 is a wasteful number, since it uses less digits than its factorization.

40204113541210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4020411354128.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 40204113541210 its reverse (1214531140204), we get a palindrome (41418644681414).

The spelling of 40204113541210 in words is "forty trillion, two hundred four billion, one hundred thirteen million, five hundred forty-one thousand, two hundred ten".