48709811403 has 32 divisors (see below), whose sum is σ = 78762700800. Its totient is φ = 29506183200.

The previous prime is 48709811399. The next prime is 48709811419. The reversal of 48709811403 is 30411890784.

It is a happy number.

It is not a de Polignac number, because 48709811403 - 2² = 48709811399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48709811203) 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, 562198 + ... + 643028.

It is an arithmetic number, because the mean of its divisors is an integer number (2461334400).

Almost surely, 2^48709811403 is an apocalyptic number.

48709811403 is a deficient number, since it is larger than the sum of its proper divisors (30052889397).

48709811403 is a wasteful number, since it uses less digits than its factorization.

48709811403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82880 (or 82874 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

It can be divided in two parts, 487098 and 11403, that added together give a triangular number (498501 = T₉₉₈).

The spelling of 48709811403 in words is "forty-eight billion, seven hundred nine million, eight hundred eleven thousand, four hundred three".