7289678950950 has 48 divisors (see below), whose sum is σ = 19721895057216. Its totient is φ = 1767194896800.

The previous prime is 7289678950937. The next prime is 7289678950951. The reversal of 7289678950950 is 590598769827.

It is a Harshad number since it is a multiple of its sum of digits (75).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7289678950951) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 2208991972 + ... + 2208995271.

It is an arithmetic number, because the mean of its divisors is an integer number (410872813692).

Almost surely, 2^{7289678950950} is an apocalyptic number.

7289678950950 is an abundant number, since it is smaller than the sum of its proper divisors (12432216106266).

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

7289678950950 is a wasteful number, since it uses less digits than its factorization.

7289678950950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4417987269 (or 4417987264 counting only the distinct ones).

The product of its (nonzero) digits is 685843200, while the sum is 75.

The spelling of 7289678950950 in words is "seven trillion, two hundred eighty-nine billion, six hundred seventy-eight million, nine hundred fifty thousand, nine hundred fifty".