49866732026 has 16 divisors (see below), whose sum is σ = 79215027624. Its totient is φ = 23462275584.

The previous prime is 49866731983. The next prime is 49866732107. The reversal of 49866732026 is 62023766894.

It can be written as a sum of positive squares in 4 ways, for example, as 27590871025 + 22275861001 = 166105^2 + 149251^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48566 + ... + 319518.

Almost surely, 2^49866732026 is an apocalyptic number.

49866732026 is a deficient number, since it is larger than the sum of its proper divisors (29348295598).

49866732026 is a wasteful number, since it uses less digits than its factorization.

49866732026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276385.

The product of its (nonzero) digits is 5225472, while the sum is 53.

The spelling of 49866732026 in words is "forty-nine billion, eight hundred sixty-six million, seven hundred thirty-two thousand, twenty-six".