49311948014 has 12 divisors (see below), whose sum is σ = 86044317624. Its totient is φ = 21133691964.

The previous prime is 49311947933. The next prime is 49311948017. The reversal of 49311948014 is 41084911394.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49311948017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 251591474 + ... + 251591669.

It is an arithmetic number, because the mean of its divisors is an integer number (7170359802).

Almost surely, 2^49311948014 is an apocalyptic number.

49311948014 is a deficient number, since it is larger than the sum of its proper divisors (36732369610).

49311948014 is a wasteful number, since it uses less digits than its factorization.

49311948014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503183159 (or 503183152 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 44.

The spelling of 49311948014 in words is "forty-nine billion, three hundred eleven million, nine hundred forty-eight thousand, fourteen".