40315502080 has 320 divisors, whose sum is σ = 113927565312. Its totient is φ = 13396377600.

The previous prime is 40315502027. The next prime is 40315502093. The reversal of 40315502080 is 8020551304.

40315502080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (320).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127178082 + ... + 127178398.

Almost surely, 2^40315502080 is an apocalyptic number.

40315502080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40315502080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56963782656).

40315502080 is an abundant number, since it is smaller than the sum of its proper divisors (73612063232).

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

40315502080 is a wasteful number, since it uses less digits than its factorization.

40315502080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545 (or 529 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The spelling of 40315502080 in words is "forty billion, three hundred fifteen million, five hundred two thousand, eighty".