376545516480 has 560 divisors, whose sum is σ = 1551811293120. Its totient is φ = 84885553152.

The previous prime is 376545516469. The next prime is 376545516493. The reversal of 376545516480 is 84615545673.

It is a happy number.

376545516480 is a `hidden beast` number, since 3 + 7 + 6 + 5 + 4 + 551 + 6 + 4 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (560).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 13230906 + ... + 13259334.

Almost surely, 2^376545516480 is an apocalyptic number.

376545516480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 376545516480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (775905646560).

376545516480 is an abundant number, since it is smaller than the sum of its proper divisors (1175265776640).

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

376545516480 is a wasteful number, since it uses less digits than its factorization.

376545516480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28538 (or 28519 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 54.

It can be divided in two parts, 376545 and 516480, that added together give a square (893025 = 945²).

The spelling of 376545516480 in words is "three hundred seventy-six billion, five hundred forty-five million, five hundred sixteen thousand, four hundred eighty".