84948769480 has 64 divisors (see below), whose sum is σ = 211177031040. Its totient is φ = 30590241792.

The previous prime is 84948769471. The next prime is 84948769517. The reversal of 84948769480 is 8496784948.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2700114 + ... + 2731393.

It is an arithmetic number, because the mean of its divisors is an integer number (3299641110).

Almost surely, 2^84948769480 is an apocalyptic number.

It is an amenable number.

84948769480 is an abundant number, since it is smaller than the sum of its proper divisors (126228261560).

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

84948769480 is a wasteful number, since it uses less digits than its factorization.

84948769480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5431558 (or 5431554 counting only the distinct ones).

The product of its (nonzero) digits is 111476736, while the sum is 67.

The spelling of 84948769480 in words is "eighty-four billion, nine hundred forty-eight million, seven hundred sixty-nine thousand, four hundred eighty".