5445031634 has 16 divisors (see below), whose sum is σ = 9343859328. Its totient is φ = 2331205152.

The previous prime is 5445031633. The next prime is 5445031651. The reversal of 5445031634 is 4361305445.

It is a junction number, because it is equal to n+sod(n) for n = 5445031594 and 5445031603.

It is not an unprimeable number, because it can be changed into a prime (5445031633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184067 + ... + 211590.

It is an arithmetic number, because the mean of its divisors is an integer number (583991208).

Almost surely, 2^5445031634 is an apocalyptic number.

5445031634 is a deficient number, since it is larger than the sum of its proper divisors (3898827694).

5445031634 is a wasteful number, since it uses less digits than its factorization.

5445031634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396649.

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 5445031634 is about 73790.4576080132. The cubic root of 5445031634 is about 1759.2739379892.

The spelling of 5445031634 in words is "five billion, four hundred forty-five million, thirty-one thousand, six hundred thirty-four".