542050350312 has 128 divisors (see below), whose sum is σ = 1388194214400. Its totient is φ = 176330297088.

The previous prime is 542050350271. The next prime is 542050350407. The reversal of 542050350312 is 213053050245.

It is a self number, because there is not a number n which added to its sum of digits gives 542050350312.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116894458 + ... + 116899094.

It is an arithmetic number, because the mean of its divisors is an integer number (10845267300).

Almost surely, 2^542050350312 is an apocalyptic number.

It is an amenable number.

542050350312 is an abundant number, since it is smaller than the sum of its proper divisors (846143864088).

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

542050350312 is a wasteful number, since it uses less digits than its factorization.

542050350312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5375 (or 5371 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 542050350312 in words is "five hundred forty-two billion, fifty million, three hundred fifty thousand, three hundred twelve".