49969575486401 has 8 divisors (see below), whose sum is σ = 52622694215520. Its totient is φ = 47318770864512.

The previous prime is 49969575486307. The next prime is 49969575486409. The reversal of 49969575486401 is 10468457596994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-49969575486401 is a prime.

It is a super-2 number, since 2×49969575486401² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49969575486409) 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, 578482475 + ... + 578568848.

It is an arithmetic number, because the mean of its divisors is an integer number (6577836776940).

Almost surely, 2^{49969575486401} is an apocalyptic number.

It is an amenable number.

49969575486401 is a deficient number, since it is larger than the sum of its proper divisors (2653118729119).

49969575486401 is a wasteful number, since it uses less digits than its factorization.

49969575486401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157053615.

The product of its (nonzero) digits is 2351462400, while the sum is 77.

The spelling of 49969575486401 in words is "forty-nine trillion, nine hundred sixty-nine billion, five hundred seventy-five million, four hundred eighty-six thousand, four hundred one".