40270602702 has 64 divisors (see below), whose sum is σ = 90071025408. Its totient is φ = 11896992000.

The previous prime is 40270602689. The next prime is 40270602719. The reversal of 40270602702 is 20720607204.

It is a self number, because there is not a number n which added to its sum of digits gives 40270602702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4425177 + ... + 4434267.

It is an arithmetic number, because the mean of its divisors is an integer number (1407359772).

Almost surely, 2^40270602702 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40270602702, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45035512704).

40270602702 is an abundant number, since it is smaller than the sum of its proper divisors (49800422706).

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

40270602702 is a wasteful number, since it uses less digits than its factorization.

40270602702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10785.

The product of its (nonzero) digits is 9408, while the sum is 30.

The spelling of 40270602702 in words is "forty billion, two hundred seventy million, six hundred two thousand, seven hundred two".