48764776039 has 12 divisors (see below), whose sum is σ = 56763223824. Its totient is φ = 41771225664.

The previous prime is 48764776013. The next prime is 48764776057. The reversal of 48764776039 is 93067746784.

It is not a de Polignac number, because 48764776039 - 2⁵ = 48764776007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48764776009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 246882 + ... + 398095.

It is an arithmetic number, because the mean of its divisors is an integer number (4730268652).

Almost surely, 2^48764776039 is an apocalyptic number.

48764776039 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

48764776039 is a deficient number, since it is larger than the sum of its proper divisors (7998447785).

48764776039 is a wasteful number, since it uses less digits than its factorization.

48764776039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646534 (or 646527 counting only the distinct ones).

The product of its (nonzero) digits is 42674688, while the sum is 61.

The spelling of 48764776039 in words is "forty-eight billion, seven hundred sixty-four million, seven hundred seventy-six thousand, thirty-nine".