42701169672 has 48 divisors (see below), whose sum is σ = 132170288640. Its totient is φ = 12200334048.

The previous prime is 42701169671. The next prime is 42701169673. The reversal of 42701169672 is 27696110724.

42701169672 is a `hidden beast` number, since 427 + 0 + 1 + 169 + 67 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (42701169671) and next prime (42701169673).

It is not an unprimeable number, because it can be changed into a prime (42701169671) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42361768 + ... + 42362775.

It is an arithmetic number, because the mean of its divisors is an integer number (2753547680).

Almost surely, 2^42701169672 is an apocalyptic number.

42701169672 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

42701169672 is an abundant number, since it is smaller than the sum of its proper divisors (89469118968).

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

42701169672 is a wasteful number, since it uses less digits than its factorization.

42701169672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84724562 (or 84724555 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 42701169672 in words is "forty-two billion, seven hundred one million, one hundred sixty-nine thousand, six hundred seventy-two".