2401071690 has 32 divisors (see below), whose sum is σ = 5764429440. Its totient is φ = 640079424.

The previous prime is 2401071677. The next prime is 2401071707. The reversal of 2401071690 is 961701042.

It is a happy number.

2401071690 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2401071690² = 11530290521038912200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 97116 + ... + 119304.

It is an arithmetic number, because the mean of its divisors is an integer number (180138420).

Almost surely, 2^2401071690 is an apocalyptic number.

2401071690 is an abundant number, since it is smaller than the sum of its proper divisors (3363357750).

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

2401071690 is a wasteful number, since it uses less digits than its factorization.

2401071690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25806.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 2401071690 is about 49000.7315251517. The cubic root of 2401071690 is about 1339.0651551196.

The spelling of 2401071690 in words is "two billion, four hundred one million, seventy-one thousand, six hundred ninety".