49037199385 has 8 divisors (see below), whose sum is σ = 58855907016. Its totient is φ = 39222247680.

The previous prime is 49037199383. The next prime is 49037199391. The reversal of 49037199385 is 58399173094.

It can be written as a sum of positive squares in 4 ways, for example, as 17747834841 + 31289364544 = 133221^2 + 176888^2 .

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

It is not a de Polignac number, because 49037199385 - 2¹ = 49037199383 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49037199383) 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, 910176 + ... + 962545.

It is an arithmetic number, because the mean of its divisors is an integer number (7356988377).

Almost surely, 2^49037199385 is an apocalyptic number.

It is an amenable number.

49037199385 is a deficient number, since it is larger than the sum of its proper divisors (9818707631).

49037199385 is a wasteful number, since it uses less digits than its factorization.

49037199385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1877963.

The product of its (nonzero) digits is 7348320, while the sum is 58.

The spelling of 49037199385 in words is "forty-nine billion, thirty-seven million, one hundred ninety-nine thousand, three hundred eighty-five".