33242460040 has 64 divisors (see below), whose sum is σ = 79907371200. Its totient is φ = 12409106688.

The previous prime is 33242460023. The next prime is 33242460067. The reversal of 33242460040 is 4006424233.

It is a super-2 number, since 2×33242460040² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33242459990 and 33242460008.

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, 275499 + ... + 377338.

It is an arithmetic number, because the mean of its divisors is an integer number (1248552675).

Almost surely, 2^33242460040 is an apocalyptic number.

It is an amenable number.

33242460040 is an abundant number, since it is smaller than the sum of its proper divisors (46664911160).

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

33242460040 is a wasteful number, since it uses less digits than its factorization.

33242460040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652934 (or 652930 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 33242460040 its reverse (4006424233), we get a palindrome (37248884273).

The spelling of 33242460040 in words is "thirty-three billion, two hundred forty-two million, four hundred sixty thousand, forty".