49720009703 has 32 divisors (see below), whose sum is σ = 61766605824. Its totient is φ = 38972316672.

The previous prime is 49720009693. The next prime is 49720009727. The reversal of 49720009703 is 30790002794.

It is a cyclic number.

It is not a de Polignac number, because 49720009703 - 2⁴ = 49720009687 is a prime.

It is a super-4 number, since 4×49720009703⁴ (a number of 44 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49720009733) 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, 4660151 + ... + 4670807.

It is an arithmetic number, because the mean of its divisors is an integer number (1930206432).

Almost surely, 2^49720009703 is an apocalyptic number.

49720009703 is a deficient number, since it is larger than the sum of its proper divisors (12046596121).

49720009703 is a wasteful number, since it uses less digits than its factorization.

49720009703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11151.

The product of its (nonzero) digits is 95256, while the sum is 41.

The spelling of 49720009703 in words is "forty-nine billion, seven hundred twenty million, nine thousand, seven hundred three".