33977046028 has 6 divisors (see below), whose sum is σ = 59459830556. Its totient is φ = 16988523012.

The previous prime is 33977046013. The next prime is 33977046029. The reversal of 33977046028 is 82064077933.

It is not an unprimeable number, because it can be changed into a prime (33977046029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4247130750 + ... + 4247130757.

Almost surely, 2^33977046028 is an apocalyptic number.

It is an amenable number.

33977046028 is a deficient number, since it is larger than the sum of its proper divisors (25482784528).

33977046028 is a wasteful number, since it uses less digits than its factorization.

33977046028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8494261511 (or 8494261509 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 49.

The spelling of 33977046028 in words is "thirty-three billion, nine hundred seventy-seven million, forty-six thousand, twenty-eight".