46902220965 has 48 divisors (see below), whose sum is σ = 86102085888. Its totient is φ = 24482264256.

The previous prime is 46902220957. The next prime is 46902220987. The reversal of 46902220965 is 56902220964.

It is not a de Polignac number, because 46902220965 - 2³ = 46902220957 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 46902220965.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 353562 + ... + 467771.

It is an arithmetic number, because the mean of its divisors is an integer number (1793793456).

Almost surely, 2^46902220965 is an apocalyptic number.

46902220965 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

46902220965 is a deficient number, since it is larger than the sum of its proper divisors (39199864923).

46902220965 is an equidigital number, since it uses as much as digits as its factorization.

46902220965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821400 (or 821388 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

Subtracting 46902220965 from its reverse (56902220964), we obtain a palindrome (9999999999).

The spelling of 46902220965 in words is "forty-six billion, nine hundred two million, two hundred twenty thousand, nine hundred sixty-five".