49301986276 has 6 divisors (see below), whose sum is σ = 86278475990. Its totient is φ = 24650993136.

The previous prime is 49301986273. The next prime is 49301986301. The reversal of 49301986276 is 67268910394.

It can be written as a sum of positive squares in only one way, i.e., 49301761600 + 224676 = 222040^2 + 474^2 .

It is not an unprimeable number, because it can be changed into a prime (49301986273) by changing a digit.

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 as a sum of consecutive naturals, namely, 6162748281 + ... + 6162748288.

Almost surely, 2^49301986276 is an apocalyptic number.

It is an amenable number.

49301986276 is a deficient number, since it is larger than the sum of its proper divisors (36976489714).

49301986276 is a wasteful number, since it uses less digits than its factorization.

49301986276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12325496573 (or 12325496571 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 55.

The spelling of 49301986276 in words is "forty-nine billion, three hundred one million, nine hundred eighty-six thousand, two hundred seventy-six".