541398139330 has 16 divisors (see below), whose sum is σ = 977650150464. Its totient is φ = 215862922480.

The previous prime is 541398139297. The next prime is 541398139339. The reversal of 541398139330 is 33931893145.

It is a super-2 number, since 2×541398139330² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (541398139339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87038392 + ... + 87044611.

It is an arithmetic number, because the mean of its divisors is an integer number (61103134404).

Almost surely, 2^541398139330 is an apocalyptic number.

541398139330 is a deficient number, since it is larger than the sum of its proper divisors (436252011134).

541398139330 is a wasteful number, since it uses less digits than its factorization.

541398139330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174083321.

The product of its (nonzero) digits is 1049760, while the sum is 49.

The spelling of 541398139330 in words is "five hundred forty-one billion, three hundred ninety-eight million, one hundred thirty-nine thousand, three hundred thirty".