201415146662 has 8 divisors (see below), whose sum is σ = 305762753016. Its totient is φ = 99494228992.

The previous prime is 201415146659. The next prime is 201415146679. The reversal of 201415146662 is 266641514102.

It is a happy number.

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

It is a super-2 number, since 2×201415146662² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 606671963 + ... + 606672294.

It is an arithmetic number, because the mean of its divisors is an integer number (38220344127).

Almost surely, 2^201415146662 is an apocalyptic number.

201415146662 is a deficient number, since it is larger than the sum of its proper divisors (104347606354).

201415146662 is a wasteful number, since it uses less digits than its factorization.

201415146662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1213344342.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 201415146662 in words is "two hundred one billion, four hundred fifteen million, one hundred forty-six thousand, six hundred sixty-two".