1474140808752 has 160 divisors (see below), whose sum is σ = 3942608656896. Its totient is φ = 474299136000.

The previous prime is 1474140808687. The next prime is 1474140808759. The reversal of 1474140808752 is 2578080414741.

It is a super-2 number, since 2×1474140808752² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1474140808695 and 1474140808704.

It is not an unprimeable number, because it can be changed into a prime (1474140808759) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 497514823 + ... + 497517785.

Almost surely, 2^{1474140808752} is an apocalyptic number.

1474140808752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1474140808752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1971304328448).

1474140808752 is an abundant number, since it is smaller than the sum of its proper divisors (2468467848144).

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

1474140808752 is a wasteful number, since it uses less digits than its factorization.

1474140808752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5619 (or 5613 counting only the distinct ones).

The product of its (nonzero) digits is 2007040, while the sum is 51.

The spelling of 1474140808752 in words is "one trillion, four hundred seventy-four billion, one hundred forty million, eight hundred eight thousand, seven hundred fifty-two".