245330878614 has 32 divisors (see below), whose sum is σ = 522289296000. Its totient is φ = 76602423744.

The previous prime is 245330878613. The next prime is 245330878649. The reversal of 245330878614 is 416878033542.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245330878613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12079884 + ... + 12100175.

It is an arithmetic number, because the mean of its divisors is an integer number (16321540500).

Almost surely, 2^245330878614 is an apocalyptic number.

245330878614 is an abundant number, since it is smaller than the sum of its proper divisors (276958417386).

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

245330878614 is a wasteful number, since it uses less digits than its factorization.

245330878614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24180172.

The product of its (nonzero) digits is 3870720, while the sum is 51.

The spelling of 245330878614 in words is "two hundred forty-five billion, three hundred thirty million, eight hundred seventy-eight thousand, six hundred fourteen".