1474522345674 has 192 divisors, whose sum is σ = 3863416677120. Its totient is φ = 398145456000.

The previous prime is 1474522345633. The next prime is 1474522345679. The reversal of 1474522345674 is 4765432254741.

1474522345674 is a `hidden beast` number, since 1 + 4 + 7 + 4 + 52 + 23 + 4 + 567 + 4 = 666.

It is a super-2 number, since 2×1474522345674² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1474522345674.

It is not an unprimeable number, because it can be changed into a prime (1474522345679) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 398410024 + ... + 398413724.

It is an arithmetic number, because the mean of its divisors is an integer number (20121961860).

Almost surely, 2^{1474522345674} is an apocalyptic number.

1474522345674 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1474522345674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1931708338560).

1474522345674 is an abundant number, since it is smaller than the sum of its proper divisors (2388894331446).

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

1474522345674 is a wasteful number, since it uses less digits than its factorization.

1474522345674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4234 (or 4193 counting only the distinct ones).

The product of its digits is 22579200, while the sum is 54.

The spelling of 1474522345674 in words is "one trillion, four hundred seventy-four billion, five hundred twenty-two million, three hundred forty-five thousand, six hundred seventy-four".