40034622611452 has 48 divisors (see below), whose sum is σ = 80295534144000. Its totient is φ = 17109208805184.

The previous prime is 40034622611413. The next prime is 40034622611453. The reversal of 40034622611452 is 25411622643004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40034622611453) 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, 305404699 + ... + 305535757.

It is an arithmetic number, because the mean of its divisors is an integer number (1672823628000).

Almost surely, 2^{40034622611452} is an apocalyptic number.

It is an amenable number.

40034622611452 is an abundant number, since it is smaller than the sum of its proper divisors (40260911532548).

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

40034622611452 is a wasteful number, since it uses less digits than its factorization.

40034622611452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161818 (or 161816 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 40034622611452 in words is "forty trillion, thirty-four billion, six hundred twenty-two million, six hundred eleven thousand, four hundred fifty-two".