706377650040 has 48 divisors (see below), whose sum is σ = 2295727363800. Its totient is φ = 188367373248.

The previous prime is 706377650023. The next prime is 706377650047. The reversal of 706377650040 is 40056773607.

706377650040 is a `hidden beast` number, since 7 + 0 + 6 + 37 + 76 + 500 + 40 = 666.

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 (706377650047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 981079710 + ... + 981080429.

Almost surely, 2^706377650040 is an apocalyptic number.

It is an amenable number.

706377650040 is an abundant number, since it is smaller than the sum of its proper divisors (1589349713760).

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

706377650040 is a wasteful number, since it uses less digits than its factorization.

706377650040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962160156 (or 1962160149 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 45.

The spelling of 706377650040 in words is "seven hundred six billion, three hundred seventy-seven million, six hundred fifty thousand, forty".