35222625040 has 80 divisors (see below), whose sum is σ = 90479887488. Its totient is φ = 12683737088.

The previous prime is 35222625037. The next prime is 35222625059. The reversal of 35222625040 is 4052622253.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 35222624993 and 35222625011.

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, 531742 + ... + 594301.

Almost surely, 2^35222625040 is an apocalyptic number.

It is an amenable number.

35222625040 is an abundant number, since it is smaller than the sum of its proper divisors (55257262448).

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

35222625040 is a wasteful number, since it uses less digits than its factorization.

35222625040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126096 (or 1126090 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 35222625040 in words is "thirty-five billion, two hundred twenty-two million, six hundred twenty-five thousand, forty".