1473621376542 has 32 divisors (see below), whose sum is σ = 3545555193600. Its totient is φ = 398874958848.

The previous prime is 1473621376517. The next prime is 1473621376607. The reversal of 1473621376542 is 2456731263741.

It is a super-2 number, since 2×1473621376542² (a number of 25 digits) contains 22 as substring.

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, 923320867 + ... + 923322462.

It is an arithmetic number, because the mean of its divisors is an integer number (110798599800).

Almost surely, 2^{1473621376542} is an apocalyptic number.

1473621376542 is an abundant number, since it is smaller than the sum of its proper divisors (2071933817058).

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

1473621376542 is a wasteful number, since it uses less digits than its factorization.

1473621376542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1846643360.

The product of its digits is 5080320, while the sum is 51.

The spelling of 1473621376542 in words is "one trillion, four hundred seventy-three billion, six hundred twenty-one million, three hundred seventy-six thousand, five hundred forty-two".