160487600040 has 48 divisors (see below), whose sum is σ = 521584701300. Its totient is φ = 42796693248.

The previous prime is 160487600033. The next prime is 160487600047. The reversal of 160487600040 is 40006784061.

160487600040 is a `hidden beast` number, since 1 + 6 + 0 + 4 + 8 + 7 + 600 + 0 + 40 = 666.

It is an interprime number because it is at equal distance from previous prime (160487600033) and next prime (160487600047).

It can be written as a sum of positive squares in 2 ways, for example, as 159359043204 + 1128556836 = 399198^2 + 33594^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 160487599968 and 160487600004.

It is not an unprimeable number, because it can be changed into a prime (160487600047) 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, 222899085 + ... + 222899804.

Almost surely, 2^160487600040 is an apocalyptic number.

160487600040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160487600040 is an abundant number, since it is smaller than the sum of its proper divisors (361097101260).

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

160487600040 is a wasteful number, since it uses less digits than its factorization.

160487600040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445798906 (or 445798899 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 160487600040 in words is "one hundred sixty billion, four hundred eighty-seven million, six hundred thousand, forty".