33955295428 has 24 divisors (see below), whose sum is σ = 62694414720. Its totient is φ = 16046753760.

The previous prime is 33955295383. The next prime is 33955295443. The reversal of 33955295428 is 82459255933.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 485551 + ... + 551062.

It is an arithmetic number, because the mean of its divisors is an integer number (2612267280).

Almost surely, 2^33955295428 is an apocalyptic number.

33955295428 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

33955295428 is a deficient number, since it is larger than the sum of its proper divisors (28739119292).

33955295428 is a wasteful number, since it uses less digits than its factorization.

33955295428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037067 (or 1037065 counting only the distinct ones).

The product of its digits is 11664000, while the sum is 55.

The spelling of 33955295428 in words is "thirty-three billion, nine hundred fifty-five million, two hundred ninety-five thousand, four hundred twenty-eight".