33630334004 has 48 divisors (see below), whose sum is σ = 61534964736. Its totient is φ = 16063872000.

The previous prime is 33630333949. The next prime is 33630334027. The reversal of 33630334004 is 40043303633.

It is a super-2 number, since 2×33630334004² (a number of 22 digits) contains 22 as substring.

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, 4417169 + ... + 4424775.

It is an arithmetic number, because the mean of its divisors is an integer number (1281978432).

Almost surely, 2^33630334004 is an apocalyptic number.

It is an amenable number.

33630334004 is a deficient number, since it is larger than the sum of its proper divisors (27904630732).

33630334004 is a wasteful number, since it uses less digits than its factorization.

33630334004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8096 (or 8094 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 33630334004 its reverse (40043303633), we get a palindrome (73673637637).

The spelling of 33630334004 in words is "thirty-three billion, six hundred thirty million, three hundred thirty-four thousand, four".