49845380802 has 16 divisors (see below), whose sum is σ = 113932299072. Its totient is φ = 14241537360.

The previous prime is 49845380797. The next prime is 49845380803. The reversal of 49845380802 is 20808354894.

It is not an unprimeable number, because it can be changed into a prime (49845380803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 593397349 + ... + 593397432.

It is an arithmetic number, because the mean of its divisors is an integer number (7120768692).

Almost surely, 2^49845380802 is an apocalyptic number.

49845380802 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

49845380802 is an abundant number, since it is smaller than the sum of its proper divisors (64086918270).

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

49845380802 is a wasteful number, since it uses less digits than its factorization.

49845380802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186794793.

The product of its (nonzero) digits is 2211840, while the sum is 51.

The spelling of 49845380802 in words is "forty-nine billion, eight hundred forty-five million, three hundred eighty thousand, eight hundred two".