40027045515310 has 64 divisors (see below), whose sum is σ = 82553172226560. Its totient is φ = 13688258601600.

The previous prime is 40027045515299. The next prime is 40027045515337. The reversal of 40027045515310 is 1351554072004.

It is a super-2 number, since 2×40027045515310² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40027045515310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 890674821 + ... + 890719759.

It is an arithmetic number, because the mean of its divisors is an integer number (1289893316040).

Almost surely, 2^{40027045515310} is an apocalyptic number.

40027045515310 is an abundant number, since it is smaller than the sum of its proper divisors (42526126711250).

40027045515310 is a wasteful number, since it uses less digits than its factorization.

40027045515310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77401.

The product of its (nonzero) digits is 84000, while the sum is 37.

Adding to 40027045515310 its reverse (1351554072004), we get a palindrome (41378599587314).

The spelling of 40027045515310 in words is "forty trillion, twenty-seven billion, forty-five million, five hundred fifteen thousand, three hundred ten".