32154234400412 has 12 divisors (see below), whose sum is σ = 56270182678920. Its totient is φ = 16077039349296.

The previous prime is 32154234400391. The next prime is 32154234400433. The reversal of 32154234400412 is 21400443245123.

It is an interprime number because it is at equal distance from previous prime (32154234400391) and next prime (32154234400433).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18528443 + ... + 20189394.

It is an arithmetic number, because the mean of its divisors is an integer number (4689181889910).

Almost surely, 2^{32154234400412} is an apocalyptic number.

It is an amenable number.

32154234400412 is a deficient number, since it is larger than the sum of its proper divisors (24115948278508).

32154234400412 is a wasteful number, since it uses less digits than its factorization.

32154234400412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38925460 (or 38925458 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 32154234400412 its reverse (21400443245123), we get a palindrome (53554677645535).

The spelling of 32154234400412 in words is "thirty-two trillion, one hundred fifty-four billion, two hundred thirty-four million, four hundred thousand, four hundred twelve".