401083086647465 has 8 divisors (see below), whose sum is σ = 488078573047488. Its totient is φ = 316347223270960.

The previous prime is 401083086647461. The next prime is 401083086647483. The reversal of 401083086647465 is 564746680380104.

It is a happy number.

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

It is not a de Polignac number, because 401083086647465 - 2² = 401083086647461 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 401083086647398 and 401083086647407.

It is not an unprimeable number, because it can be changed into a prime (401083086647461) 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, 564905755487 + ... + 564905756196.

It is an arithmetic number, because the mean of its divisors is an integer number (61009821630936).

Almost surely, 2^{401083086647465} is an apocalyptic number.

It is an amenable number.

401083086647465 is a deficient number, since it is larger than the sum of its proper divisors (86995486400023).

401083086647465 is a wasteful number, since it uses less digits than its factorization.

401083086647465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129811511759.

The product of its (nonzero) digits is 92897280, while the sum is 62.

The spelling of 401083086647465 in words is "four hundred one trillion, eighty-three billion, eighty-six million, six hundred forty-seven thousand, four hundred sixty-five".