74033400070 has 32 divisors (see below), whose sum is σ = 152373077568. Its totient is φ = 25370247168.

The previous prime is 74033400053. The next prime is 74033400137. The reversal of 74033400070 is 7000433047.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120987 + ... + 403366.

It is an arithmetic number, because the mean of its divisors is an integer number (4761658674).

Almost surely, 2^74033400070 is an apocalyptic number.

74033400070 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

74033400070 is an abundant number, since it is smaller than the sum of its proper divisors (78339677498).

74033400070 is a wasteful number, since it uses less digits than its factorization.

74033400070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526384.

The product of its (nonzero) digits is 7056, while the sum is 28.

The spelling of 74033400070 in words is "seventy-four billion, thirty-three million, four hundred thousand, seventy".