49045250352 has 40 divisors (see below), whose sum is σ = 144800263936. Its totient is φ = 14012928576.

The previous prime is 49045250351. The next prime is 49045250357. The reversal of 49045250352 is 25305254094.

It is a super-2 number, since 2×49045250352² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 49045250352.

It is not an unprimeable number, because it can be changed into a prime (49045250351) 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, 72983668 + ... + 72984339.

Almost surely, 2^49045250352 is an apocalyptic number.

49045250352 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

49045250352 is an abundant number, since it is smaller than the sum of its proper divisors (95755013584).

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

49045250352 is a wasteful number, since it uses less digits than its factorization.

49045250352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145968025 (or 145968019 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 49045250352 in words is "forty-nine billion, forty-five million, two hundred fifty thousand, three hundred fifty-two".