160042649954 has 32 divisors (see below), whose sum is σ = 275703566400. Its totient is φ = 68909883840.

The previous prime is 160042649951. The next prime is 160042650013. The reversal of 160042649954 is 459946240061.

It is a super-2 number, since 2×160042649954² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (160042649951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4864592 + ... + 4897380.

It is an arithmetic number, because the mean of its divisors is an integer number (8615736450).

Almost surely, 2^160042649954 is an apocalyptic number.

160042649954 is a deficient number, since it is larger than the sum of its proper divisors (115660916446).

160042649954 is a wasteful number, since it uses less digits than its factorization.

160042649954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44498.

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 160042649954 in words is "one hundred sixty billion, forty-two million, six hundred forty-nine thousand, nine hundred fifty-four".