4739949537903 has 8 divisors (see below), whose sum is σ = 7022147463600. Its totient is φ = 3159966358584.

The previous prime is 4739949537887. The next prime is 4739949537931. The reversal of 4739949537903 is 3097359499374.

4739949537903 is a `hidden beast` number, since 47 + 3 + 9 + 9 + 49 + 537 + 9 + 0 + 3 = 666.

It is not a de Polignac number, because 4739949537903 - 2⁴ = 4739949537887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4739949537203) 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, 87776843268 + ... + 87776843321.

It is an arithmetic number, because the mean of its divisors is an integer number (877768432950).

Almost surely, 2^{4739949537903} is an apocalyptic number.

4739949537903 is a deficient number, since it is larger than the sum of its proper divisors (2282197925697).

4739949537903 is a wasteful number, since it uses less digits than its factorization.

4739949537903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175553686598 (or 175553686592 counting only the distinct ones).

The product of its (nonzero) digits is 694416240, while the sum is 72.

The spelling of 4739949537903 in words is "four trillion, seven hundred thirty-nine billion, nine hundred forty-nine million, five hundred thirty-seven thousand, nine hundred three".