1474512136244 has 24 divisors (see below), whose sum is σ = 2950356987648. Its totient is φ = 631648190880.

The previous prime is 1474512136219. The next prime is 1474512136249. The reversal of 1474512136244 is 4426312154741.

It is a junction number, because it is equal to n+sod(n) for n = 1474512136195 and 1474512136204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1474512136249) 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, 11836172 + ... + 11960099.

It is an arithmetic number, because the mean of its divisors is an integer number (122931541152).

Almost surely, 2^{1474512136244} is an apocalyptic number.

1474512136244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1474512136244 is an abundant number, since it is smaller than the sum of its proper divisors (1475844851404).

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

1474512136244 is a wasteful number, since it uses less digits than its factorization.

1474512136244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23798495 (or 23798493 counting only the distinct ones).

The product of its digits is 645120, while the sum is 44.

The spelling of 1474512136244 in words is "one trillion, four hundred seventy-four billion, five hundred twelve million, one hundred thirty-six thousand, two hundred forty-four".