84035043516 has 24 divisors (see below), whose sum is σ = 196119427840. Its totient is φ = 28006301232.

The previous prime is 84035043481. The next prime is 84035043523. The reversal of 84035043516 is 61534053048.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 607156 + ... + 732603.

Almost surely, 2^84035043516 is an apocalyptic number.

It is an amenable number.

84035043516 is an abundant number, since it is smaller than the sum of its proper divisors (112084384324).

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

84035043516 is a wasteful number, since it uses less digits than its factorization.

84035043516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344993 (or 1344991 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 84035043516 in words is "eighty-four billion, thirty-five million, forty-three thousand, five hundred sixteen".