1474403131542 has 128 divisors (see below), whose sum is σ = 3408417792000. Its totient is φ = 420498967680.

The previous prime is 1474403131529. The next prime is 1474403131567. The reversal of 1474403131542 is 2451313044741.

It is a self number, because there is not a number n which added to its sum of digits gives 1474403131542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 472715059 + ... + 472718177.

It is an arithmetic number, because the mean of its divisors is an integer number (26628264000).

Almost surely, 2^{1474403131542} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1474403131542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1704208896000).

1474403131542 is an abundant number, since it is smaller than the sum of its proper divisors (1934014660458).

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

1474403131542 is a wasteful number, since it uses less digits than its factorization.

1474403131542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5506.

The product of its (nonzero) digits is 161280, while the sum is 39.

The spelling of 1474403131542 in words is "one trillion, four hundred seventy-four billion, four hundred three million, one hundred thirty-one thousand, five hundred forty-two".