40102314230 has 32 divisors (see below), whose sum is σ = 78768080640. Its totient is φ = 14578637920.

The previous prime is 40102314211. The next prime is 40102314251. The reversal of 40102314230 is 3241320104.

It is a congruent number.

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, 365981 + ... + 462759.

It is an arithmetic number, because the mean of its divisors is an integer number (2461502520).

Almost surely, 2^40102314230 is an apocalyptic number.

40102314230 is a deficient number, since it is larger than the sum of its proper divisors (38665766410).

40102314230 is a wasteful number, since it uses less digits than its factorization.

40102314230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100564.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 40102314230 its reverse (3241320104), we get a palindrome (43343634334).

The spelling of 40102314230 in words is "forty billion, one hundred two million, three hundred fourteen thousand, two hundred thirty".