50628951442 has 16 divisors (see below), whose sum is σ = 78509763072. Its totient is φ = 24461458560.

The previous prime is 50628951431. The next prime is 50628951493. The reversal of 50628951442 is 24415982605.

It is a junction number, because it is equal to n+sod(n) for n = 50628951392 and 50628951401.

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, 564958 + ... + 648409.

It is an arithmetic number, because the mean of its divisors is an integer number (4906860192).

Almost surely, 2^50628951442 is an apocalyptic number.

50628951442 is a deficient number, since it is larger than the sum of its proper divisors (27880811630).

50628951442 is a wasteful number, since it uses less digits than its factorization.

50628951442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214073.

The product of its (nonzero) digits is 691200, while the sum is 46.

The spelling of 50628951442 in words is "fifty billion, six hundred twenty-eight million, nine hundred fifty-one thousand, four hundred forty-two".