40270025334 has 64 divisors (see below), whose sum is σ = 100510502400. Its totient is φ = 10449649920.

The previous prime is 40270025317. The next prime is 40270025351. The reversal of 40270025334 is 43352007204.

It is an interprime number because it is at equal distance from previous prime (40270025317) and next prime (40270025351).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 443092 + ... + 526184.

It is an arithmetic number, because the mean of its divisors is an integer number (1570476600).

Almost surely, 2^40270025334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40270025334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50255251200).

40270025334 is an abundant number, since it is smaller than the sum of its proper divisors (60240477066).

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

40270025334 is a wasteful number, since it uses less digits than its factorization.

40270025334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84165.

The product of its (nonzero) digits is 20160, while the sum is 30.

The spelling of 40270025334 in words is "forty billion, two hundred seventy million, twenty-five thousand, three hundred thirty-four".