34974969750 has 320 divisors, whose sum is σ = 112656196224. Its totient is φ = 7931520000.

The previous prime is 34974969749. The next prime is 34974969769. The reversal of 34974969750 is 5796947943.

34974969750 is a `hidden beast` number, since 3 + 4 + 9 + 7 + 496 + 97 + 50 = 666.

34974969750 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 19418850 + ... + 19420650.

Almost surely, 2^34974969750 is an apocalyptic number.

34974969750 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 34974969750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56328098112).

34974969750 is an abundant number, since it is smaller than the sum of its proper divisors (77681226474).

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

34974969750 is a wasteful number, since it uses less digits than its factorization.

34974969750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1974 (or 1955 counting only the distinct ones).

The product of its (nonzero) digits is 51438240, while the sum is 63.

The spelling of 34974969750 in words is "thirty-four billion, nine hundred seventy-four million, nine hundred sixty-nine thousand, seven hundred fifty".