147403773431340 has 48 divisors (see below), whose sum is σ = 416985519908832. Its totient is φ = 38902439172096.

The previous prime is 147403773431287. The next prime is 147403773431347. The reversal of 147403773431340 is 43134377304741.

It is not an unprimeable number, because it can be changed into a prime (147403773431347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12663548599 + ... + 12663560238.

It is an arithmetic number, because the mean of its divisors is an integer number (8687198331434).

Almost surely, 2^{147403773431340} is an apocalyptic number.

147403773431340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

147403773431340 is an abundant number, since it is smaller than the sum of its proper divisors (269581746477492).

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

147403773431340 is a wasteful number, since it uses less digits than its factorization.

147403773431340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25327108946 (or 25327108944 counting only the distinct ones).

The product of its (nonzero) digits is 7112448, while the sum is 51.

The spelling of 147403773431340 in words is "one hundred forty-seven trillion, four hundred three billion, seven hundred seventy-three million, four hundred thirty-one thousand, three hundred forty".