84268749248 has 28 divisors (see below), whose sum is σ = 167249517672. Its totient is φ = 42127138560.

The previous prime is 84268749239. The next prime is 84268749373. The reversal of 84268749248 is 84294786248.

It is a super-3 number, since 3×84268749248³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272711 + ... + 492857.

Almost surely, 2^84268749248 is an apocalyptic number.

It is an amenable number.

84268749248 is a deficient number, since it is larger than the sum of its proper divisors (82980768424).

84268749248 is a wasteful number, since it uses less digits than its factorization.

84268749248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226140 (or 226130 counting only the distinct ones).

The product of its digits is 49545216, while the sum is 62.

The spelling of 84268749248 in words is "eighty-four billion, two hundred sixty-eight million, seven hundred forty-nine thousand, two hundred forty-eight".