40030253310 has 32 divisors (see below), whose sum is σ = 96773877792. Its totient is φ = 10596815360.

The previous prime is 40030253287. The next prime is 40030253317. The reversal of 40030253310 is 1335203004.

It is a super-2 number, since 2×40030253310² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40030253317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4865751 + ... + 4873970.

It is an arithmetic number, because the mean of its divisors is an integer number (3024183681).

Almost surely, 2^40030253310 is an apocalyptic number.

40030253310 is an abundant number, since it is smaller than the sum of its proper divisors (56743624482).

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

40030253310 is a wasteful number, since it uses less digits than its factorization.

40030253310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9739868.

The product of its (nonzero) digits is 1080, while the sum is 21.

Adding to 40030253310 its reverse (1335203004), we get a palindrome (41365456314).

The spelling of 40030253310 in words is "forty billion, thirty million, two hundred fifty-three thousand, three hundred ten".