254420150030042 has 8 divisors (see below), whose sum is σ = 381632050092000. Its totient is φ = 127209466666044.

The previous prime is 254420150030027. The next prime is 254420150030051. The reversal of 254420150030042 is 240030051024452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×254420150030042² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 254420150029990 and 254420150030008.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303651542 + ... + 304488257.

It is an arithmetic number, because the mean of its divisors is an integer number (47704006261500).

Almost surely, 2^{254420150030042} is an apocalyptic number.

254420150030042 is a deficient number, since it is larger than the sum of its proper divisors (127211900061958).

254420150030042 is a wasteful number, since it uses less digits than its factorization.

254420150030042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608348980.

The product of its (nonzero) digits is 38400, while the sum is 32.

The spelling of 254420150030042 in words is "two hundred fifty-four trillion, four hundred twenty billion, one hundred fifty million, thirty thousand, forty-two".