34701213756 has 144 divisors (see below), whose sum is σ = 94037489280. Its totient is φ = 9875297280.

The previous prime is 34701213737. The next prime is 34701213761. The reversal of 34701213756 is 65731210743.

It is a super-2 number, since 2×34701213756² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27046291 + ... + 27047573.

It is an arithmetic number, because the mean of its divisors is an integer number (653038120).

Almost surely, 2^34701213756 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 34701213756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47018744640).

34701213756 is an abundant number, since it is smaller than the sum of its proper divisors (59336275524).

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

34701213756 is a wasteful number, since it uses less digits than its factorization.

34701213756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2044 (or 2025 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 39.

The spelling of 34701213756 in words is "thirty-four billion, seven hundred one million, two hundred thirteen thousand, seven hundred fifty-six".