420402203151041 has 8 divisors (see below), whose sum is σ = 426710143302144. Its totient is φ = 414095241835440.

The previous prime is 420402203151037. The next prime is 420402203151107. The reversal of 420402203151041 is 140151302204024.

It is a happy number.

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 420402203151041 - 2² = 420402203151037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 420402203150995 and 420402203151013.

It is not an unprimeable number, because it can be changed into a prime (420402203153041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243843425 + ... + 245561438.

It is an arithmetic number, because the mean of its divisors is an integer number (53338767912768).

Almost surely, 2^{420402203151041} is an apocalyptic number.

It is an amenable number.

420402203151041 is a deficient number, since it is larger than the sum of its proper divisors (6307940151103).

420402203151041 is a wasteful number, since it uses less digits than its factorization.

420402203151041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489417751.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 420402203151041 its reverse (140151302204024), we get a palindrome (560553505355065).

The spelling of 420402203151041 in words is "four hundred twenty trillion, four hundred two billion, two hundred three million, one hundred fifty-one thousand, forty-one".