48078818497 has 16 divisors (see below), whose sum is σ = 50352336000. Its totient is φ = 45849767040.

The previous prime is 48078818477. The next prime is 48078818587. The reversal of 48078818497 is 79481887084.

It is a cyclic number.

It is not a de Polignac number, because 48078818497 - 2⁷ = 48078818369 is a prime.

It is a super-3 number, since 3×48078818497³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48078818467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 760222 + ... + 821032.

It is an arithmetic number, because the mean of its divisors is an integer number (3147021000).

Almost surely, 2^48078818497 is an apocalyptic number.

It is an amenable number.

48078818497 is a deficient number, since it is larger than the sum of its proper divisors (2273517503).

48078818497 is a wasteful number, since it uses less digits than its factorization.

48078818497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61176.

The product of its (nonzero) digits is 28901376, while the sum is 64.

The spelling of 48078818497 in words is "forty-eight billion, seventy-eight million, eight hundred eighteen thousand, four hundred ninety-seven".