49493737235406 has 16 divisors (see below), whose sum is σ = 98989056718848. Its totient is φ = 16497648703800.

The previous prime is 49493737235401. The next prime is 49493737235441. The reversal of 49493737235406 is 60453273739494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49493737235401) 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, 65520160 + ... + 66271251.

It is an arithmetic number, because the mean of its divisors is an integer number (6186816044928).

Almost surely, 2^{49493737235406} is an apocalyptic number.

49493737235406 is an abundant number, since it is smaller than the sum of its proper divisors (49495319483442).

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

49493737235406 is a wasteful number, since it uses less digits than its factorization.

49493737235406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131854007.

The product of its (nonzero) digits is 411505920, while the sum is 66.

The spelling of 49493737235406 in words is "forty-nine trillion, four hundred ninety-three billion, seven hundred thirty-seven million, two hundred thirty-five thousand, four hundred six".