49348987358 has 64 divisors (see below), whose sum is σ = 89104748544. Its totient is φ = 20257248000.

The previous prime is 49348987333. The next prime is 49348987403. The reversal of 49348987358 is 85378984394.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 604760 + ... + 681492.

It is an arithmetic number, because the mean of its divisors is an integer number (1392261696).

Almost surely, 2^49348987358 is an apocalyptic number.

49348987358 is a deficient number, since it is larger than the sum of its proper divisors (39755761186).

49348987358 is a wasteful number, since it uses less digits than its factorization.

49348987358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76841.

The product of its digits is 209018880, while the sum is 68.

The spelling of 49348987358 in words is "forty-nine billion, three hundred forty-eight million, nine hundred eighty-seven thousand, three hundred fifty-eight".