1473263622372 has 24 divisors (see below), whose sum is σ = 3450025289536. Its totient is φ = 489314992608.

The previous prime is 1473263622329. The next prime is 1473263622373. The reversal of 1473263622372 is 2732263623741.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1473263622373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221606728 + ... + 221613375.

Almost surely, 2^{1473263622372} is an apocalyptic number.

1473263622372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1473263622372 is an abundant number, since it is smaller than the sum of its proper divisors (1976761667164).

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

1473263622372 is a wasteful number, since it uses less digits than its factorization.

1473263622372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443220387 (or 443220385 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 48.

The spelling of 1473263622372 in words is "one trillion, four hundred seventy-three billion, two hundred sixty-three million, six hundred twenty-two thousand, three hundred seventy-two".