40031005513322 has 8 divisors (see below), whose sum is σ = 60052881985572. Its totient is φ = 20013378184800.

The previous prime is 40031005513243. The next prime is 40031005513333. The reversal of 40031005513322 is 22331550013004.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 40001083778881 + 29921734441 = 6324641^2 + 172979^2 .

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, 1062262379 + ... + 1062300062.

Almost surely, 2^{40031005513322} is an apocalyptic number.

40031005513322 is a deficient number, since it is larger than the sum of its proper divisors (20021876472250).

40031005513322 is a wasteful number, since it uses less digits than its factorization.

40031005513322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2124571864.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 40031005513322 its reverse (22331550013004), we get a palindrome (62362555526326).

The spelling of 40031005513322 in words is "forty trillion, thirty-one billion, five million, five hundred thirteen thousand, three hundred twenty-two".