49807070894 has 32 divisors (see below), whose sum is σ = 86040792000. Its totient is φ = 21181701888.

The previous prime is 49807070893. The next prime is 49807070897.

49807070894 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×49807070894² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49807070893) 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, 8660732 + ... + 8666480.

It is an arithmetic number, because the mean of its divisors is an integer number (2688774750).

Almost surely, 2^49807070894 is an apocalyptic number.

49807070894 is a deficient number, since it is larger than the sum of its proper divisors (36233721106).

49807070894 is a wasteful number, since it uses less digits than its factorization.

49807070894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10412.

The product of its (nonzero) digits is 4064256, while the sum is 56.

The spelling of 49807070894 in words is "forty-nine billion, eight hundred seven million, seventy thousand, eight hundred ninety-four".