374187044436436 has 192 divisors, whose sum is σ = 879299943137280. Its totient is φ = 134867048509440.

The previous prime is 374187044436433. The next prime is 374187044436493. The reversal of 374187044436436 is 634634440781473.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374187044436431) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 90214336 + ... + 94270888.

It is an arithmetic number, because the mean of its divisors is an integer number (4579687203840).

Almost surely, 2^{374187044436436} 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 374187044436436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (439649971568640).

374187044436436 is an abundant number, since it is smaller than the sum of its proper divisors (505112898700844).

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

374187044436436 is a wasteful number, since it uses less digits than its factorization.

374187044436436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4056894 (or 4056892 counting only the distinct ones).

The product of its (nonzero) digits is 390168576, while the sum is 64.

The spelling of 374187044436436 in words is "three hundred seventy-four trillion, one hundred eighty-seven billion, forty-four million, four hundred thirty-six thousand, four hundred thirty-six".