245478702414 has 32 divisors (see below), whose sum is σ = 563778840960. Its totient is φ = 70472354400.

The previous prime is 245478702409. The next prime is 245478702431. The reversal of 245478702414 is 414207874542.

It is a super-3 number, since 3×245478702414³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97877017 + ... + 97879524.

It is an arithmetic number, because the mean of its divisors is an integer number (17618088780).

Almost surely, 2^245478702414 is an apocalyptic number.

245478702414 is an abundant number, since it is smaller than the sum of its proper divisors (318300138546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245478702414 is a wasteful number, since it uses less digits than its factorization.

245478702414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195756576.

The product of its (nonzero) digits is 2007040, while the sum is 48.

The spelling of 245478702414 in words is "two hundred forty-five billion, four hundred seventy-eight million, seven hundred two thousand, four hundred fourteen".