83494110249 has 36 divisors (see below), whose sum is σ = 134810130000. Its totient is φ = 49744783440.

The previous prime is 83494110247. The next prime is 83494110251. The reversal of 83494110249 is 94201149438.

83494110249 is a `hidden beast` number, since 8 + 3 + 494 + 110 + 2 + 49 = 666.

It is an interprime number because it is at equal distance from previous prime (83494110247) and next prime (83494110251).

It is not a de Polignac number, because 83494110249 - 2¹ = 83494110247 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83494110241) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 585499 + ... + 714000.

Almost surely, 2^83494110249 is an apocalyptic number.

It is an amenable number.

83494110249 is a deficient number, since it is larger than the sum of its proper divisors (51316019751).

83494110249 is a wasteful number, since it uses less digits than its factorization.

83494110249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1299586 (or 1299572 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The spelling of 83494110249 in words is "eighty-three billion, four hundred ninety-four million, one hundred ten thousand, two hundred forty-nine".