65342344803 has 32 divisors (see below), whose sum is σ = 90604106496. Its totient is φ = 41854071168.

The previous prime is 65342344789. The next prime is 65342344811. The reversal of 65342344803 is 30844324356.

It is not a de Polignac number, because 65342344803 - 2²² = 65338150499 is a prime.

It is a super-2 number, since 2×65342344803² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (65342344813) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2829100 + ... + 2852102.

It is an arithmetic number, because the mean of its divisors is an integer number (2831378328).

Almost surely, 2^65342344803 is an apocalyptic number.

65342344803 is a deficient number, since it is larger than the sum of its proper divisors (25261761693).

65342344803 is a wasteful number, since it uses less digits than its factorization.

65342344803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23363.

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 65342344803 in words is "sixty-five billion, three hundred forty-two million, three hundred forty-four thousand, eight hundred three".