49286353645 has 8 divisors (see below), whose sum is σ = 59976633600. Its totient is φ = 38873743440.

The previous prime is 49286353631. The next prime is 49286353679. The reversal of 49286353645 is 54635368294.

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

It is not a de Polignac number, because 49286353645 - 2⁹ = 49286353133 is a prime.

It is a super-3 number, since 3×49286353645³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69417045 + ... + 69417754.

It is an arithmetic number, because the mean of its divisors is an integer number (7497079200).

Almost surely, 2^49286353645 is an apocalyptic number.

It is an amenable number.

49286353645 is a deficient number, since it is larger than the sum of its proper divisors (10690279955).

49286353645 is a wasteful number, since it uses less digits than its factorization.

49286353645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138834875.

The product of its digits is 18662400, while the sum is 55.

The spelling of 49286353645 in words is "forty-nine billion, two hundred eighty-six million, three hundred fifty-three thousand, six hundred forty-five".