7949073401 has 16 divisors (see below), whose sum is σ = 8948340864. Its totient is φ = 7021158144.

The previous prime is 7949073371. The next prime is 7949073499. The reversal of 7949073401 is 1043709497.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 7949073401 - 2¹⁰ = 7949072377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7949073001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171071 + ... + 212516.

It is an arithmetic number, because the mean of its divisors is an integer number (559271304).

Almost surely, 2^7949073401 is an apocalyptic number.

It is an amenable number.

7949073401 is a deficient number, since it is larger than the sum of its proper divisors (999267463).

7949073401 is a wasteful number, since it uses less digits than its factorization.

7949073401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383680.

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 7949073401 is about 89157.5762400482. The cubic root of 7949073401 is about 1995.7470794939.

The spelling of 7949073401 in words is "seven billion, nine hundred forty-nine million, seventy-three thousand, four hundred one".