84738943960 has 64 divisors (see below), whose sum is σ = 208154707200. Its totient is φ = 30790588800.

The previous prime is 84738943943. The next prime is 84738943969. The reversal of 84738943960 is 6934983748.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84738943969) 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, 507355 + ... + 653365.

It is an arithmetic number, because the mean of its divisors is an integer number (3252417300).

Almost surely, 2^84738943960 is an apocalyptic number.

It is an amenable number.

84738943960 is an abundant number, since it is smaller than the sum of its proper divisors (123415763240).

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

84738943960 is a wasteful number, since it uses less digits than its factorization.

84738943960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147352 (or 147348 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 61.

The spelling of 84738943960 in words is "eighty-four billion, seven hundred thirty-eight million, nine hundred forty-three thousand, nine hundred sixty".