376224115540 has 192 divisors, whose sum is σ = 999867939840. Its totient is φ = 115726602240.

The previous prime is 376224115537. The next prime is 376224115573. The reversal of 376224115540 is 45511422673.

It is a super-2 number, since 2×376224115540² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 376224115493 and 376224115502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20063409 + ... + 20082151.

It is an arithmetic number, because the mean of its divisors is an integer number (5207645520).

Almost surely, 2^376224115540 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 376224115540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (499933969920).

376224115540 is an abundant number, since it is smaller than the sum of its proper divisors (623643824300).

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

376224115540 is a wasteful number, since it uses less digits than its factorization.

376224115540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19082 (or 19080 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 376224115540 in words is "three hundred seventy-six billion, two hundred twenty-four million, one hundred fifteen thousand, five hundred forty".