70461839070 has 96 divisors (see below), whose sum is σ = 210435496128. Its totient is φ = 16023780864.

The previous prime is 70461839059. The next prime is 70461839087. The reversal of 70461839070 is 7093816407.

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

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, 159759 + ... + 407978.

It is an arithmetic number, because the mean of its divisors is an integer number (2192036418).

Almost surely, 2^70461839070 is an apocalyptic number.

70461839070 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

70461839070 is an abundant number, since it is smaller than the sum of its proper divisors (139973657058).

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

70461839070 is a wasteful number, since it uses less digits than its factorization.

70461839070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567954 (or 567951 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 70461839070 in words is "seventy billion, four hundred sixty-one million, eight hundred thirty-nine thousand, seventy".