49021693288232 has 48 divisors (see below), whose sum is σ = 106949043037620. Its totient is φ = 21004045440000.

The previous prime is 49021693288231. The next prime is 49021693288237. The reversal of 49021693288232 is 23288239612094.

It can be written as a sum of positive squares in 2 ways, for example, as 48669515133316 + 352178154916 = 6976354^2 + 593446^2 .

It is not an unprimeable number, because it can be changed into a prime (49021693288231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14059619 + ... + 17196402.

Almost surely, 2^{49021693288232} is an apocalyptic number.

It is an amenable number.

49021693288232 is an abundant number, since it is smaller than the sum of its proper divisors (57927349749388).

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

49021693288232 is a wasteful number, since it uses less digits than its factorization.

49021693288232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31260042 (or 31260031 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 59.

The spelling of 49021693288232 in words is "forty-nine trillion, twenty-one billion, six hundred ninety-three million, two hundred eighty-eight thousand, two hundred thirty-two".