50211264542442 has 32 divisors (see below), whose sum is σ = 100685520028800. Its totient is φ = 16693309459200.

The previous prime is 50211264542407. The next prime is 50211264542477. The reversal of 50211264542442 is 24424546211205.

It is an interprime number because it is at equal distance from previous prime (50211264542407) and next prime (50211264542477).

It is a junction number, because it is equal to n+sod(n) for n = 50211264542394 and 50211264542403.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2854278 + ... + 10419665.

It is an arithmetic number, because the mean of its divisors is an integer number (3146422500900).

Almost surely, 2^{50211264542442} is an apocalyptic number.

50211264542442 is an abundant number, since it is smaller than the sum of its proper divisors (50474255486358).

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

50211264542442 is a wasteful number, since it uses less digits than its factorization.

50211264542442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13275598.

The product of its (nonzero) digits is 614400, while the sum is 42.

The spelling of 50211264542442 in words is "fifty trillion, two hundred eleven billion, two hundred sixty-four million, five hundred forty-two thousand, four hundred forty-two".