40330330130040 has 32 divisors (see below), whose sum is σ = 120990990390480. Its totient is φ = 10754754701312.

The previous prime is 40330330130029. The next prime is 40330330130053. The reversal of 40330330130040 is 4003103303304.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168043042089 + ... + 168043042328.

Almost surely, 2^{40330330130040} is an apocalyptic number.

40330330130040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40330330130040 is an abundant number, since it is smaller than the sum of its proper divisors (80660660260440).

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

40330330130040 is a wasteful number, since it uses less digits than its factorization.

40330330130040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336086084431 (or 336086084427 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 40330330130040 its reverse (4003103303304), we get a palindrome (44333433433344).

The spelling of 40330330130040 in words is "forty trillion, three hundred thirty billion, three hundred thirty million, one hundred thirty thousand, forty".