540329439308 has 18 divisors (see below), whose sum is σ = 954440544708. Its totient is φ = 267632283160.

The previous prime is 540329439269. The next prime is 540329439341. The reversal of 540329439308 is 803934923045.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15189503 + ... + 15225033.

It is an arithmetic number, because the mean of its divisors is an integer number (53024474706).

Almost surely, 2^540329439308 is an apocalyptic number.

It is an amenable number.

540329439308 is a deficient number, since it is larger than the sum of its proper divisors (414111105400).

540329439308 is an frugal number, since it uses more digits than its factorization.

540329439308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71173 (or 35640 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 50.

The spelling of 540329439308 in words is "five hundred forty billion, three hundred twenty-nine million, four hundred thirty-nine thousand, three hundred eight".