542163950744 has 64 divisors (see below), whose sum is σ = 1152520504800. Its totient is φ = 237029151744.

The previous prime is 542163950693. The next prime is 542163950789. The reversal of 542163950744 is 447059361245.

It is a junction number, because it is equal to n+sod(n) for n = 542163950692 and 542163950701.

It is a congruent number.

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, 23062004 + ... + 23085500.

Almost surely, 2^542163950744 is an apocalyptic number.

It is an amenable number.

542163950744 is an abundant number, since it is smaller than the sum of its proper divisors (610356554056).

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

542163950744 is a wasteful number, since it uses less digits than its factorization.

542163950744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35212 (or 35208 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 50.

The spelling of 542163950744 in words is "five hundred forty-two billion, one hundred sixty-three million, nine hundred fifty thousand, seven hundred forty-four".