1477360140140 has 12 divisors (see below), whose sum is σ = 3102456294336. Its totient is φ = 590944056048.

The previous prime is 1477360140127. The next prime is 1477360140149. The reversal of 1477360140140 is 410410637741.

It is a junction number, because it is equal to n+sod(n) for n = 1477360140094 and 1477360140103.

It is not an unprimeable number, because it can be changed into a prime (1477360140149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36934003484 + ... + 36934003523.

It is an arithmetic number, because the mean of its divisors is an integer number (258538024528).

Almost surely, 2^{1477360140140} is an apocalyptic number.

1477360140140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1477360140140 is an abundant number, since it is smaller than the sum of its proper divisors (1625096154196).

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

1477360140140 is a wasteful number, since it uses less digits than its factorization.

1477360140140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73868007016 (or 73868007014 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 38.

Adding to 1477360140140 its reverse (410410637741), we get a palindrome (1887770777881).

The spelling of 1477360140140 in words is "one trillion, four hundred seventy-seven billion, three hundred sixty million, one hundred forty thousand, one hundred forty".