20248942335 has 32 divisors (see below), whose sum is σ = 34522656192. Its totient is φ = 10099415040.

The previous prime is 20248942313. The next prime is 20248942387. The reversal of 20248942335 is 53324984202.

It is not a de Polignac number, because 20248942335 - 2⁸ = 20248942079 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 212856 + ... + 292925.

It is an arithmetic number, because the mean of its divisors is an integer number (1078833006).

Almost surely, 2^20248942335 is an apocalyptic number.

20248942335 is a deficient number, since it is larger than the sum of its proper divisors (14273713857).

20248942335 is a wasteful number, since it uses less digits than its factorization.

20248942335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505963.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 20248942335 in words is "twenty billion, two hundred forty-eight million, nine hundred forty-two thousand, three hundred thirty-five".