616040452300406 has 48 divisors (see below), whose sum is σ = 1103990621465088. Its totient is φ = 252536294010000.

The previous prime is 616040452300397. The next prime is 616040452300477. The reversal of 616040452300406 is 604003254040616.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1225819481 + ... + 1226321931.

It is an arithmetic number, because the mean of its divisors is an integer number (22999804613856).

Almost surely, 2^{616040452300406} is an apocalyptic number.

616040452300406 is a deficient number, since it is larger than the sum of its proper divisors (487950169164682).

616040452300406 is a wasteful number, since it uses less digits than its factorization.

616040452300406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668057 (or 668034 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 616040452300406 in words is "six hundred sixteen trillion, forty billion, four hundred fifty-two million, three hundred thousand, four hundred six".