49027148807 has 16 divisors (see below), whose sum is σ = 63516956160. Its totient is φ = 36749093472.

The previous prime is 49027148777. The next prime is 49027148843. The reversal of 49027148807 is 70884172094.

It is not a de Polignac number, because 49027148807 - 2²⁴ = 49010371591 is a prime.

It is a super-2 number, since 2×49027148807² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49027148507) 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, 14176163 + ... + 14179620.

It is an arithmetic number, because the mean of its divisors is an integer number (3969809760).

Almost surely, 2^49027148807 is an apocalyptic number.

49027148807 is a deficient number, since it is larger than the sum of its proper divisors (14489807353).

49027148807 is a wasteful number, since it uses less digits than its factorization.

49027148807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28355822.

The product of its (nonzero) digits is 903168, while the sum is 50.

The spelling of 49027148807 in words is "forty-nine billion, twenty-seven million, one hundred forty-eight thousand, eight hundred seven".