40010267010 has 32 divisors (see below), whose sum is σ = 109742447232. Its totient is φ = 9145203840.

The previous prime is 40010267009. The next prime is 40010267039. The reversal of 40010267010 is 1076201004.

It is a super-2 number, since 2×40010267010² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 95262331 + ... + 95262750.

It is an arithmetic number, because the mean of its divisors is an integer number (3429451476).

Almost surely, 2^40010267010 is an apocalyptic number.

40010267010 is an abundant number, since it is smaller than the sum of its proper divisors (69732180222).

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

40010267010 is a wasteful number, since it uses less digits than its factorization.

40010267010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190525098.

The product of its (nonzero) digits is 336, while the sum is 21.

Adding to 40010267010 its reverse (1076201004), we get a palindrome (41086468014).

The spelling of 40010267010 in words is "forty billion, ten million, two hundred sixty-seven thousand, ten".