45006453340 has 12 divisors (see below), whose sum is σ = 94513552056. Its totient is φ = 18002581328.

The previous prime is 45006453307. The next prime is 45006453341. The reversal of 45006453340 is 4335460054.

It is a junction number, because it is equal to n+sod(n) for n = 45006453296 and 45006453305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45006453341) 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, 1125161314 + ... + 1125161353.

It is an arithmetic number, because the mean of its divisors is an integer number (7876129338).

Almost surely, 2^45006453340 is an apocalyptic number.

It is an amenable number.

45006453340 is an abundant number, since it is smaller than the sum of its proper divisors (49507098716).

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

45006453340 is a wasteful number, since it uses less digits than its factorization.

45006453340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2250322676 (or 2250322674 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

The spelling of 45006453340 in words is "forty-five billion, six million, four hundred fifty-three thousand, three hundred forty".