406601136215116 has 24 divisors (see below), whose sum is σ = 736743730025520. Its totient is φ = 196115412706752.

The previous prime is 406601136215101. The next prime is 406601136215273. The reversal of 406601136215116 is 611512631106604.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1560502951 + ... + 1560763486.

It is an arithmetic number, because the mean of its divisors is an integer number (30697655417730).

Almost surely, 2^{406601136215116} is an apocalyptic number.

It is an amenable number.

406601136215116 is a deficient number, since it is larger than the sum of its proper divisors (330142593810404).

406601136215116 is a wasteful number, since it uses less digits than its factorization.

406601136215116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3121267593 (or 3121267591 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 43.

The spelling of 406601136215116 in words is "four hundred six trillion, six hundred one billion, one hundred thirty-six million, two hundred fifteen thousand, one hundred sixteen".