420150011042215 has 8 divisors (see below), whose sum is σ = 533837661089040. Its totient is φ = 316348243608192.

The previous prime is 420150011042183. The next prime is 420150011042263. The reversal of 420150011042215 is 512240110051024.

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

It is a cyclic number.

It is not a de Polignac number, because 420150011042215 - 2⁵ = 420150011042183 is a prime.

It is a congruent number.

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, 2471470653105 + ... + 2471470653274.

It is an arithmetic number, because the mean of its divisors is an integer number (66729707636130).

Almost surely, 2^{420150011042215} is an apocalyptic number.

420150011042215 is a deficient number, since it is larger than the sum of its proper divisors (113687650046825).

420150011042215 is a wasteful number, since it uses less digits than its factorization.

420150011042215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4942941306401.

The product of its (nonzero) digits is 3200, while the sum is 28.

Adding to 420150011042215 its reverse (512240110051024), we get a palindrome (932390121093239).

The spelling of 420150011042215 in words is "four hundred twenty trillion, one hundred fifty billion, eleven million, forty-two thousand, two hundred fifteen".