45476450000 has 60 divisors (see below), whose sum is σ = 110131349580. Its totient is φ = 18190560000.

The previous prime is 45476449943. The next prime is 45476450003. The reversal of 45476450000 is 5467454.

45476450000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 32276278336 + 13200171664 = 179656^2 + 114892^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45476450003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 404765 + ... + 504764.

It is an arithmetic number, because the mean of its divisors is an integer number (1835522493).

Almost surely, 2^45476450000 is an apocalyptic number.

45476450000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45476450000 is an abundant number, since it is smaller than the sum of its proper divisors (64654899580).

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

45476450000 is an frugal number, since it uses more digits than its factorization.

45476450000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909562 (or 909536 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 35.

The spelling of 45476450000 in words is "forty-five billion, four hundred seventy-six million, four hundred fifty thousand".