21467150376414 has 32 divisors (see below), whose sum is σ = 43639699273344. Its totient is φ = 7038158746080.

The previous prime is 21467150376359. The next prime is 21467150376443. The reversal of 21467150376414 is 41467305176412.

It is a congruent number.

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, 9362977 + ... + 11428019.

It is an arithmetic number, because the mean of its divisors is an integer number (1363740602292).

Almost surely, 2^{21467150376414} is an apocalyptic number.

21467150376414 is an abundant number, since it is smaller than the sum of its proper divisors (22172548896930).

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

21467150376414 is a wasteful number, since it uses less digits than its factorization.

21467150376414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2093512.

The product of its (nonzero) digits is 3386880, while the sum is 51.

The spelling of 21467150376414 in words is "twenty-one trillion, four hundred sixty-seven billion, one hundred fifty million, three hundred seventy-six thousand, four hundred fourteen".