40333670334 has 16 divisors (see below), whose sum is σ = 89630378640. Its totient is φ = 13444556760.

The previous prime is 40333670287. The next prime is 40333670339. The reversal of 40333670334 is 43307633304.

It is a super-2 number, since 2×40333670334² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40333670339) 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, 373459857 + ... + 373459964.

It is an arithmetic number, because the mean of its divisors is an integer number (5601898665).

Almost surely, 2^40333670334 is an apocalyptic number.

40333670334 is an abundant number, since it is smaller than the sum of its proper divisors (49296708306).

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

40333670334 is a wasteful number, since it uses less digits than its factorization.

40333670334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746919832 (or 746919826 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 36.

The spelling of 40333670334 in words is "forty billion, three hundred thirty-three million, six hundred seventy thousand, three hundred thirty-four".