1000074374000 has 80 divisors (see below), whose sum is σ = 2604193737600. Its totient is φ = 369258220800.

The previous prime is 1000074373981. The next prime is 1000074374003. The reversal of 1000074374000 is 4734700001.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000074374003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19206200 + ... + 19258199.

It is an arithmetic number, because the mean of its divisors is an integer number (32552421720).

Almost surely, 2^{1000074374000} is an apocalyptic number.

1000074374000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1000074374000 is an abundant number, since it is smaller than the sum of its proper divisors (1604119363600).

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

1000074374000 is a wasteful number, since it uses less digits than its factorization.

1000074374000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38464435 (or 38464419 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 26.

The spelling of 1000074374000 in words is "one trillion, seventy-four million, three hundred seventy-four thousand".