49629378030 has 16 divisors (see below), whose sum is σ = 119110507344. Its totient is φ = 13234500800.

The previous prime is 49629378023. The next prime is 49629378031. The reversal of 49629378030 is 3087392694.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49629378031) 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 in 7 ways as a sum of consecutive naturals, for example, 827156271 + ... + 827156330.

It is an arithmetic number, because the mean of its divisors is an integer number (7444406709).

Almost surely, 2^49629378030 is an apocalyptic number.

49629378030 is an abundant number, since it is smaller than the sum of its proper divisors (69481129314).

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

49629378030 is a wasteful number, since it uses less digits than its factorization.

49629378030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1654312611.

The product of its (nonzero) digits is 1959552, while the sum is 51.

The spelling of 49629378030 in words is "forty-nine billion, six hundred twenty-nine million, three hundred seventy-eight thousand, thirty".