40532430310 has 16 divisors (see below), whose sum is σ = 72975198096. Its totient is φ = 16209233568.

The previous prime is 40532430247. The next prime is 40532430311. The reversal of 40532430310 is 1303423504.

It is a super-2 number, since 2×40532430310² (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 (40532430311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421572 + ... + 508711.

It is an arithmetic number, because the mean of its divisors is an integer number (4560949881).

Almost surely, 2^40532430310 is an apocalyptic number.

40532430310 is a deficient number, since it is larger than the sum of its proper divisors (32442767786).

40532430310 is a wasteful number, since it uses less digits than its factorization.

40532430310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934647.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 40532430310 its reverse (1303423504), we get a palindrome (41835853814).

The spelling of 40532430310 in words is "forty billion, five hundred thirty-two million, four hundred thirty thousand, three hundred ten".