3970024942 has 8 divisors (see below), whose sum is σ = 6413117256. Its totient is φ = 1832319192.

The previous prime is 3970024907. The next prime is 3970024969. The reversal of 3970024942 is 2494200793.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3970024942² = 31522196080204206728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3970024895 and 3970024904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76346608 + ... + 76346659.

It is an arithmetic number, because the mean of its divisors is an integer number (801639657).

Almost surely, 2^3970024942 is an apocalyptic number.

3970024942 is a deficient number, since it is larger than the sum of its proper divisors (2443092314).

3970024942 is a wasteful number, since it uses less digits than its factorization.

3970024942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152693282.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 3970024942 is about 63008.1339352309. The cubic root of 3970024942 is about 1583.4259025423.

The spelling of 3970024942 in words is "three billion, nine hundred seventy million, twenty-four thousand, nine hundred forty-two".