70429800735 has 192 divisors, whose sum is σ = 150454886400. Its totient is φ = 29747367936.

The previous prime is 70429800733. The next prime is 70429800781. The reversal of 70429800735 is 53700892407.

It is not a de Polignac number, because 70429800735 - 2¹ = 70429800733 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70429800733) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 96876942 + ... + 96877668.

It is an arithmetic number, because the mean of its divisors is an integer number (783619200).

Almost surely, 2^70429800735 is an apocalyptic number.

70429800735 is an abundant number, since it is smaller than the sum of its proper divisors (80025085665).

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

70429800735 is a wasteful number, since it uses less digits than its factorization.

70429800735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070 (or 1067 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 70429800735 in words is "seventy billion, four hundred twenty-nine million, eight hundred thousand, seven hundred thirty-five".