542035545144 has 128 divisors (see below), whose sum is σ = 1446276384000. Its totient is φ = 168692189184.

The previous prime is 542035545137. The next prime is 542035545151. The reversal of 542035545144 is 441545530245.

It is an interprime number because it is at equal distance from previous prime (542035545137) and next prime (542035545151).

It is a junction number, because it is equal to n+sod(n) for n = 542035545096 and 542035545105.

It is a congruent number.

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, 89545222 + ... + 89551274.

It is an arithmetic number, because the mean of its divisors is an integer number (11299034250).

Almost surely, 2^542035545144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 542035545144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (723138192000).

542035545144 is an abundant number, since it is smaller than the sum of its proper divisors (904240838856).

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

542035545144 is a wasteful number, since it uses less digits than its factorization.

542035545144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7797 (or 7793 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 42.

The spelling of 542035545144 in words is "five hundred forty-two billion, thirty-five million, five hundred forty-five thousand, one hundred forty-four".