5440453070 has 64 divisors (see below), whose sum is σ = 10975608000. Its totient is φ = 1939287168.

The previous prime is 5440453069. The next prime is 5440453079. The reversal of 5440453070 is 703540445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5440453079) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 632861 + ... + 641399.

It is an arithmetic number, because the mean of its divisors is an integer number (171493875).

Almost surely, 2^5440453070 is an apocalyptic number.

5440453070 is an abundant number, since it is smaller than the sum of its proper divisors (5535154930).

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

5440453070 is a wasteful number, since it uses less digits than its factorization.

5440453070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8614 (or 8588 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 5440453070 is about 73759.4269907244. The cubic root of 5440453070 is about 1758.7806927927.

The spelling of 5440453070 in words is "five billion, four hundred forty million, four hundred fifty-three thousand, seventy".