374202113985 has 384 divisors, whose sum is σ = 823627284480. Its totient is φ = 159395558400.

The previous prime is 374202113963. The next prime is 374202114073. The reversal of 374202113985 is 589311202473.

It is a happy number.

374202113985 is a `hidden beast` number, since 3 + 7 + 42 + 0 + 211 + 398 + 5 = 666.

It is not a de Polignac number, because 374202113985 - 2¹⁰ = 374202112961 is a prime.

It is a super-2 number, since 2×374202113985² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 374202113985.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 852396396 + ... + 852396834.

It is an arithmetic number, because the mean of its divisors is an integer number (2144862720).

Almost surely, 2^374202113985 is an apocalyptic number.

374202113985 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

374202113985 is an abundant number, since it is smaller than the sum of its proper divisors (449425170495).

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

374202113985 is a wasteful number, since it uses less digits than its factorization.

374202113985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611 (or 599 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 374202113985 in words is "three hundred seventy-four billion, two hundred two million, one hundred thirteen thousand, nine hundred eighty-five".