40704054496 has 144 divisors (see below), whose sum is σ = 95267848032. Its totient is φ = 16768926720.

The previous prime is 40704054449. The next prime is 40704054577. The reversal of 40704054496 is 69445040704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37240126 + ... + 37241218.

It is an arithmetic number, because the mean of its divisors is an integer number (661582278).

Almost surely, 2^40704054496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40704054496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47633924016).

40704054496 is an abundant number, since it is smaller than the sum of its proper divisors (54563793536).

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

40704054496 is a wasteful number, since it uses less digits than its factorization.

40704054496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1345 (or 1306 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 40704054496 in words is "forty billion, seven hundred four million, fifty-four thousand, four hundred ninety-six".