4973019440 has 40 divisors (see below), whose sum is σ = 11565235968. Its totient is φ = 1988697600.

The previous prime is 4973019413. The next prime is 4973019461. The reversal of 4973019440 is 449103794.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 538865 + ... + 548015.

Almost surely, 2^4973019440 is an apocalyptic number.

4973019440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4973019440 is an abundant number, since it is smaller than the sum of its proper divisors (6592216528).

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

4973019440 is a wasteful number, since it uses less digits than its factorization.

4973019440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15957 (or 15951 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 4973019440 is about 70519.6386831356. The cubic root of 4973019440 is about 1706.8946571096.

The spelling of 4973019440 in words is "four billion, nine hundred seventy-three million, nineteen thousand, four hundred forty".