2420041555164 has 48 divisors (see below), whose sum is σ = 5728650457376. Its totient is φ = 795051417600.

The previous prime is 2420041555159. The next prime is 2420041555199. The reversal of 2420041555164 is 4615551400242.

It is a super-2 number, since 2×2420041555164² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4032907 + ... + 4593954.

Almost surely, 2^{2420041555164} is an apocalyptic number.

It is an amenable number.

2420041555164 is an abundant number, since it is smaller than the sum of its proper divisors (3308608902212).

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

2420041555164 is a wasteful number, since it uses less digits than its factorization.

2420041555164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8627206 (or 8627204 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 39.

The spelling of 2420041555164 in words is "two trillion, four hundred twenty billion, forty-one million, five hundred fifty-five thousand, one hundred sixty-four".