1478261188360 has 64 divisors (see below), whose sum is σ = 3819430843200. Its totient is φ = 509257440000.

The previous prime is 1478261188337. The next prime is 1478261188429. The reversal of 1478261188360 is 638811628741.

It is a super-2 number, since 2×1478261188360² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (55).

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, 88404391 + ... + 88421110.

It is an arithmetic number, because the mean of its divisors is an integer number (59678606925).

Almost surely, 2^{1478261188360} is an apocalyptic number.

1478261188360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1478261188360 is an abundant number, since it is smaller than the sum of its proper divisors (2341169654840).

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

1478261188360 is a wasteful number, since it uses less digits than its factorization.

1478261188360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176825542 (or 176825538 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 55.

The spelling of 1478261188360 in words is "one trillion, four hundred seventy-eight billion, two hundred sixty-one million, one hundred eighty-eight thousand, three hundred sixty".