84066353045400 has 192 divisors, whose sum is σ = 284302647216000. Its totient is φ = 20379325824000.

The previous prime is 84066353045387. The next prime is 84066353045417. The reversal of 84066353045400 is 454035366048.

It is a super-2 number, since 2×84066353045400² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 84066353045400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 481257276 + ... + 481431924.

It is an arithmetic number, because the mean of its divisors is an integer number (1480742954250).

Almost surely, 2^{84066353045400} is an apocalyptic number.

It is an amenable number.

84066353045400 is an abundant number, since it is smaller than the sum of its proper divisors (200236294170600).

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

84066353045400 is a wasteful number, since it uses less digits than its factorization.

84066353045400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247610 (or 247601 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 48.

The spelling of 84066353045400 in words is "eighty-four trillion, sixty-six billion, three hundred fifty-three million, forty-five thousand, four hundred".