23214306465400 has 48 divisors (see below), whose sum is σ = 53984087643240. Its totient is φ = 9283860201600.

The previous prime is 23214306465349. The next prime is 23214306465409. The reversal of 23214306465400 is 456460341232.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23214306465409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10640011 + ... + 12634810.

Almost surely, 2^{23214306465400} is an apocalyptic number.

23214306465400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23214306465400 is an abundant number, since it is smaller than the sum of its proper divisors (30769781177840).

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

23214306465400 is a wasteful number, since it uses less digits than its factorization.

23214306465400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23279824 (or 23279815 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 40.

The spelling of 23214306465400 in words is "twenty-three trillion, two hundred fourteen billion, three hundred six million, four hundred sixty-five thousand, four hundred".