49093868872 has 16 divisors (see below), whose sum is σ = 92076134400. Its totient is φ = 24540233040.

The previous prime is 49093868833. The next prime is 49093868911. The reversal of 49093868872 is 27886839094.

It is an interprime number because it is at equal distance from previous prime (49093868833) and next prime (49093868911).

It is a super-2 number, since 2×49093868872² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 806472 + ... + 865207.

It is an arithmetic number, because the mean of its divisors is an integer number (5754758400).

Almost surely, 2^49093868872 is an apocalyptic number.

It is an amenable number.

49093868872 is a deficient number, since it is larger than the sum of its proper divisors (42982265528).

49093868872 is a wasteful number, since it uses less digits than its factorization.

49093868872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1675356 (or 1675352 counting only the distinct ones).

The product of its (nonzero) digits is 41803776, while the sum is 64.

The spelling of 49093868872 in words is "forty-nine billion, ninety-three million, eight hundred sixty-eight thousand, eight hundred seventy-two".