407352768080 has 20 divisors (see below), whose sum is σ = 947095185972. Its totient is φ = 162941107200.

The previous prime is 407352768079. The next prime is 407352768083. The reversal of 407352768080 is 80867253704.

It can be written as a sum of positive squares in 2 ways, for example, as 164504870464 + 242847897616 = 405592^2 + 492796^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (407352768083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2545954721 + ... + 2545954880.

Almost surely, 2^407352768080 is an apocalyptic number.

407352768080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

407352768080 is an abundant number, since it is smaller than the sum of its proper divisors (539742417892).

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

407352768080 is a wasteful number, since it uses less digits than its factorization.

407352768080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5091909614 (or 5091909608 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 50.

The spelling of 407352768080 in words is "four hundred seven billion, three hundred fifty-two million, seven hundred sixty-eight thousand, eighty".