123470474070 has 64 divisors (see below), whose sum is σ = 297520957440. Its totient is φ = 32793307008.

The previous prime is 123470474069. The next prime is 123470474107. The reversal of 123470474070 is 70474074321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7728751 + ... + 7744709.

It is an arithmetic number, because the mean of its divisors is an integer number (4648764960).

Almost surely, 2^123470474070 is an apocalyptic number.

123470474070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123470474070 is an abundant number, since it is smaller than the sum of its proper divisors (174050483370).

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

123470474070 is a wasteful number, since it uses less digits than its factorization.

123470474070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16989.

The product of its (nonzero) digits is 131712, while the sum is 39.

The spelling of 123470474070 in words is "one hundred twenty-three billion, four hundred seventy million, four hundred seventy-four thousand, seventy".