542264462280 has 96 divisors (see below), whose sum is σ = 1765490463360. Its totient is φ = 144346957440.

The previous prime is 542264462237. The next prime is 542264462281. The reversal of 542264462280 is 82264462245.

542264462280 is a `hidden beast` number, since 54 + 2 + 2 + 64 + 462 + 2 + 80 = 666.

It is a super-3 number, since 3×542264462280³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (542264462281) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1135056 + ... + 1540415.

It is an arithmetic number, because the mean of its divisors is an integer number (18390525660).

Almost surely, 2^542264462280 is an apocalyptic number.

It is an amenable number.

542264462280 is an abundant number, since it is smaller than the sum of its proper divisors (1223226001080).

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

542264462280 is a wasteful number, since it uses less digits than its factorization.

542264462280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2676051 (or 2676044 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 45.

The spelling of 542264462280 in words is "five hundred forty-two billion, two hundred sixty-four million, four hundred sixty-two thousand, two hundred eighty".