5420134542112 has 24 divisors (see below), whose sum is σ = 10670948887536. Its totient is φ = 2710052284992.

The previous prime is 5420134542089. The next prime is 5420134542113. The reversal of 5420134542112 is 2112454310245.

It is not an unprimeable number, because it can be changed into a prime (5420134542113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7489083 + ... + 8180869.

It is an arithmetic number, because the mean of its divisors is an integer number (444622870314).

Almost surely, 2^{5420134542112} is an apocalyptic number.

It is an amenable number.

5420134542112 is a deficient number, since it is larger than the sum of its proper divisors (5250814345424).

5420134542112 is a wasteful number, since it uses less digits than its factorization.

5420134542112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936640 (or 936632 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 5420134542112 its reverse (2112454310245), we get a palindrome (7532588852357).

The spelling of 5420134542112 in words is "five trillion, four hundred twenty billion, one hundred thirty-four million, five hundred forty-two thousand, one hundred twelve".