33400070070340 has 48 divisors (see below), whose sum is σ = 73190828954880. Its totient is φ = 12778963401600.

The previous prime is 33400070070337. The next prime is 33400070070359. The reversal of 33400070070340 is 4307007000433.

It is a super-2 number, since 2×33400070070340² (a number of 28 digits) contains 22 as substring.

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, 31881865 + ... + 32912815.

It is an arithmetic number, because the mean of its divisors is an integer number (1524808936560).

Almost surely, 2^{33400070070340} is an apocalyptic number.

It is an amenable number.

33400070070340 is an abundant number, since it is smaller than the sum of its proper divisors (39790758884540).

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

33400070070340 is a wasteful number, since it uses less digits than its factorization.

33400070070340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101412 (or 1101410 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 31.

Adding to 33400070070340 its reverse (4307007000433), we get a palindrome (37707077070773).

The spelling of 33400070070340 in words is "thirty-three trillion, four hundred billion, seventy million, seventy thousand, three hundred forty".