740740670070 has 64 divisors (see below), whose sum is σ = 1905209441280. Its totient is φ = 183835986048.

The previous prime is 740740670069. The next prime is 740740670077. The reversal of 740740670070 is 70076047047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740740670077) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14481730 + ... + 14532789.

It is an arithmetic number, because the mean of its divisors is an integer number (29768897520).

Almost surely, 2^740740670070 is an apocalyptic number.

740740670070 is an abundant number, since it is smaller than the sum of its proper divisors (1164468771210).

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

740740670070 is a wasteful number, since it uses less digits than its factorization.

740740670070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29014589.

The product of its (nonzero) digits is 230496, while the sum is 42.

The spelling of 740740670070 in words is "seven hundred forty billion, seven hundred forty million, six hundred seventy thousand, seventy".