49529374076863 has 16 divisors (see below), whose sum is σ = 50510361047040. Its totient is φ = 48553154339904.

The previous prime is 49529374076857. The next prime is 49529374076867. The reversal of 49529374076863 is 36867047392594.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49529374076863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49529374076867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115324120 + ... + 115752802.

It is an arithmetic number, because the mean of its divisors is an integer number (3156897565440).

Almost surely, 2^{49529374076863} is an apocalyptic number.

49529374076863 is a deficient number, since it is larger than the sum of its proper divisors (980986970177).

49529374076863 is a wasteful number, since it uses less digits than its factorization.

49529374076863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434238.

The product of its (nonzero) digits is 1646023680, while the sum is 73.

The spelling of 49529374076863 in words is "forty-nine trillion, five hundred twenty-nine billion, three hundred seventy-four million, seventy-six thousand, eight hundred sixty-three".