40234610402 has 48 divisors (see below), whose sum is σ = 71919267552. Its totient is φ = 16823338560.

The previous prime is 40234610389. The next prime is 40234610419. The reversal of 40234610402 is 20401643204.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4086878 + ... + 4096710.

It is an arithmetic number, because the mean of its divisors is an integer number (1498318074).

Almost surely, 2^40234610402 is an apocalyptic number.

40234610402 is a deficient number, since it is larger than the sum of its proper divisors (31684657150).

40234610402 is a wasteful number, since it uses less digits than its factorization.

40234610402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10863 (or 10856 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The spelling of 40234610402 in words is "forty billion, two hundred thirty-four million, six hundred ten thousand, four hundred two".