420113053350554 has 16 divisors (see below), whose sum is σ = 631845629927520. Its totient is φ = 209497866767280.

The previous prime is 420113053350469. The next prime is 420113053350583. The reversal of 420113053350554 is 455053350311024.

It is a super-2 number, since 2×420113053350554² (a number of 30 digits) contains 22 as substring.

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, 30242237 + ... + 41890559.

It is an arithmetic number, because the mean of its divisors is an integer number (39490351870470).

Almost surely, 2^{420113053350554} is an apocalyptic number.

420113053350554 is a deficient number, since it is larger than the sum of its proper divisors (211732576576966).

420113053350554 is a wasteful number, since it uses less digits than its factorization.

420113053350554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11696285.

The product of its (nonzero) digits is 540000, while the sum is 41.

The spelling of 420113053350554 in words is "four hundred twenty trillion, one hundred thirteen billion, fifty-three million, three hundred fifty thousand, five hundred fifty-four".