42850501758020 has 48 divisors (see below), whose sum is σ = 100560911463936. Its totient is φ = 15201951840000.

The previous prime is 42850501757981. The next prime is 42850501758059. The reversal of 42850501758020 is 2085710505824.

It is an interprime number because it is at equal distance from previous prime (42850501757981) and next prime (42850501758059).

It is a super-2 number, since 2×42850501758020² (a number of 28 digits) contains 22 as substring.

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, 2375295956 + ... + 2375313995.

It is an arithmetic number, because the mean of its divisors is an integer number (2095018988832).

Almost surely, 2^{42850501758020} is an apocalyptic number.

It is an amenable number.

42850501758020 is an abundant number, since it is smaller than the sum of its proper divisors (57710409705916).

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

42850501758020 is a wasteful number, since it uses less digits than its factorization.

42850501758020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4750610012 (or 4750610010 counting only the distinct ones).

The product of its (nonzero) digits is 896000, while the sum is 47.

The spelling of 42850501758020 in words is "forty-two trillion, eight hundred fifty billion, five hundred one million, seven hundred fifty-eight thousand, twenty".