42276705540 has 48 divisors (see below), whose sum is σ = 118384445760. Its totient is φ = 11272867200.

The previous prime is 42276705539. The next prime is 42276705577. The reversal of 42276705540 is 4550767224.

42276705540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 42276705492 and 42276705501.

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, 1039590 + ... + 1079490.

It is an arithmetic number, because the mean of its divisors is an integer number (2466342620).

Almost surely, 2^42276705540 is an apocalyptic number.

It is an amenable number.

42276705540 is an abundant number, since it is smaller than the sum of its proper divisors (76107740220).

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

42276705540 is a wasteful number, since it uses less digits than its factorization.

42276705540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57572 (or 57570 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 42.

The spelling of 42276705540 in words is "forty-two billion, two hundred seventy-six million, seven hundred five thousand, five hundred forty".