49999994055006 has 32 divisors (see below), whose sum is σ = 105265828314240. Its totient is φ = 15789069366624.

The previous prime is 49999994054999. The next prime is 49999994055041. The reversal of 49999994055006 is 60055049999994.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1081240 + ... + 10058283.

It is an arithmetic number, because the mean of its divisors is an integer number (3289557134820).

Almost surely, 2^{49999994055006} is an apocalyptic number.

49999994055006 is an abundant number, since it is smaller than the sum of its proper divisors (55265834259234).

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

49999994055006 is a wasteful number, since it uses less digits than its factorization.

49999994055006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11178920.

The product of its (nonzero) digits is 1275458400, while the sum is 78.

The spelling of 49999994055006 in words is "forty-nine trillion, nine hundred ninety-nine billion, nine hundred ninety-four million, fifty-five thousand, six".