42700286460 has 48 divisors (see below), whose sum is σ = 128757789216. Its totient is φ = 10510839552.

The previous prime is 42700286437. The next prime is 42700286477. The reversal of 42700286460 is 6468200724.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27371199 + ... + 27372758.

It is an arithmetic number, because the mean of its divisors is an integer number (2682453942).

Almost surely, 2^42700286460 is an apocalyptic number.

It is an amenable number.

42700286460 is an abundant number, since it is smaller than the sum of its proper divisors (86057502756).

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

42700286460 is a wasteful number, since it uses less digits than its factorization.

42700286460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54743982 (or 54743980 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 39.

The spelling of 42700286460 in words is "forty-two billion, seven hundred million, two hundred eighty-six thousand, four hundred sixty".