33424494960 has 80 divisors (see below), whose sum is σ = 103678185600. Its totient is φ = 8907843840.

The previous prime is 33424494941. The next prime is 33424494977. The reversal of 33424494960 is 6949442433.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×33424494960² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent 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, 366775 + ... + 448745.

It is an arithmetic number, because the mean of its divisors is an integer number (1295977320).

Almost surely, 2^33424494960 is an apocalyptic number.

33424494960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

33424494960 is an abundant number, since it is smaller than the sum of its proper divisors (70253690640).

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

33424494960 is a wasteful number, since it uses less digits than its factorization.

33424494960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83686 (or 83680 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 48.

The spelling of 33424494960 in words is "thirty-three billion, four hundred twenty-four million, four hundred ninety-four thousand, nine hundred sixty".