254152960042 has 16 divisors (see below), whose sum is σ = 393620101632. Its totient is φ = 122948195760.

The previous prime is 254152960037. The next prime is 254152960099. The reversal of 254152960042 is 240069251452.

It is a super-2 number, since 2×254152960042² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 254152959977 and 254152960004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218238 + ... + 745609.

It is an arithmetic number, because the mean of its divisors is an integer number (24601256352).

Almost surely, 2^254152960042 is an apocalyptic number.

254152960042 is a deficient number, since it is larger than the sum of its proper divisors (139467141590).

254152960042 is a wasteful number, since it uses less digits than its factorization.

254152960042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968133.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 254152960042 in words is "two hundred fifty-four billion, one hundred fifty-two million, nine hundred sixty thousand, forty-two".