49036078380 has 48 divisors (see below), whose sum is σ = 141730089984. Its totient is φ = 12654471360.

The previous prime is 49036078369. The next prime is 49036078423. The reversal of 49036078380 is 8387063094.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13179882 + ... + 13183601.

It is an arithmetic number, because the mean of its divisors is an integer number (2952710208).

Almost surely, 2^49036078380 is an apocalyptic number.

It is an amenable number.

49036078380 is an abundant number, since it is smaller than the sum of its proper divisors (92694011604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49036078380 is a wasteful number, since it uses less digits than its factorization.

49036078380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26363526 (or 26363524 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 48.

The spelling of 49036078380 in words is "forty-nine billion, thirty-six million, seventy-eight thousand, three hundred eighty".